Circular MIL Spec Connectors | Newark Electronics

Newark offers genuine MIL-Spec circular connectors designed to meet exacting military standards for reliability and performance. These connectors are tested for durability, vibration resistance, and environmental protection.

MIL-Spec connectors are engineered to provide secure, high-quality electrical connections under extreme conditions. They are used where failure is not an option, ensuring mission-critical systems remain operational.

Applications

Military and defense equipment
Aerospace and avionics
Naval communication systems
Harsh industrial environments
Emergency and field-deployable systems

Manufacturer Part No	Order Code	Manufacturer / Description	Price for	Price	Military Specification	Product Range	Circular Connector Shell Style	No. of Contacts	Circular Contact Type	Coupling Style	Insert Arrangement	Connector Body Material	Equivalent Military Specification	Connector Body Plating	Contact Material	Contact Plating	Insert Rotation	IP Rating	IP Rating	Service Class

MS3126F10-6P	85C4129 Data Sheet Date/Lot Code	AMPHENOL AEROSPACE Circular Connector MIL-DTL-26482 Series I MS3126 Series Straight Plug 6 Contacts Crimp Pin	Each	1+$149.000 5+$140.490 10+$134.710 25+$129.390	MIL-DTL-26482 Series I	MS3126 Series	Straight Plug	6Contacts	Crimp Pin	Bayonet	10-6	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Environmentally Sealed
D38999/26FE35SN	58T1566 Data Sheet RoHS Date/Lot Code	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III DS38999/26 Series Straight Plug 55 Contacts	Each	1+$162.770 5+$156.080 10+$149.380 25+$147.980	MIL-DTL-38999 Series III	DS38999/26 Series	Straight Plug	55Contacts	Crimp Socket	Threaded	17-35	Aluminum Alloy Body	-	Electroless Nickel	Copper Alloy	Gold	N	-	-	EMI
MS3106A14S-5S	54H0147 Data Sheet Date/Lot Code	AMPHENOL INDUSTRIAL Circular Connector MIL-DTL-5015 Series MS3106 Series Straight Plug 5 Contacts Solder Socket	Each	1+$23.890 5+$22.580 10+$21.270 25+$19.050 50+$19.040 More Pricing...	MIL-DTL-5015 Series	MS3106 Series	Straight Plug	5Contacts	Solder Socket	Threaded	14S-5	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	General Duty
MS3102A-10SL3S	09WX9426 Data Sheet	AMPHENOL AEROSPACE SOCKET FLANGE 3WAY	Each	1+$23.410 5+$21.740 10+$20.060 25+$18.810 50+$18.330 More Pricing...	MIL-DTL-5015 Series	MS3102 Series	Box Mount Receptacle	3Contacts	Solder Socket	Threaded	10SL-3	Aluminium Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	General Duty
D38999/26WJ35SN	79J5697 Data Sheet	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III DS38999/26 Series Straight Plug 128 Contacts	Each	1+$202.550 5+$191.450 10+$162.690	MIL-DTL-38999 Series III	DS38999/26 Series	Straight Plug	128Contacts	Crimp Socket	Threaded	25-35	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Corrosion Resistant, EMI
D38999/26WC8PN	95J9494 Data Sheet	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III DS38999/26 Series Straight Plug 8 Contacts	Each	1+$97.870 5+$94.430 10+$90.990 25+$66.330 50+$66.310	MIL-DTL-38999 Series III	DS38999/26 Series	Straight Plug	8Contacts	Crimp Pin	Threaded	13-8	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Corrosion Resistant, EMI
D38999/20WD35SN	38T1689 Data Sheet Date/Lot Code	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III D38999/20 Series Wall Mount Receptacle 37 Contacts	Each	1+$64.380 5+$61.120 10+$57.850 25+$49.630 50+$46.800	MIL-DTL-38999 Series III	D38999/20 Series	Wall Mount Receptacle	37Contacts	Crimp Socket	Threaded	15-35	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Corrosion Resistant, EMI
D38999/26WE35SN	38T2088 Data Sheet Date/Lot Code	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III DS38999/26 Series Straight Plug 55 Contacts	Each	1+$72.400 5+$68.020 10+$64.130 25+$62.350 50+$59.360	MIL-DTL-38999 Series III	DS38999/26 Series	Straight Plug	55Contacts	Crimp Socket	Threaded	17-35	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Corrosion Resistant, EMI
D38999/26WB5SN	38T2050 Data Sheet Date/Lot Code	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III DS38999/26 Series Straight Plug 5 Contacts	Each	1+$51.030 5+$50.110 10+$45.740 25+$43.940 50+$42.630	MIL-DTL-38999 Series III	DS38999/26 Series	Straight Plug	5Contacts	Crimp Socket	Threaded	11-5	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Corrosion Resistant, EMI
MS3106A12S-3P	96J8483 Data Sheet	AMPHENOL INDUSTRIAL Circular Connector MIL-DTL-5015 Series MS3106 Series Straight Plug 2 Contacts Solder Pin	Each	1+$28.760 5+$26.950 10+$25.130 25+$20.900 50+$20.480 More Pricing...	MIL-DTL-5015 Series	MS3106 Series	Straight Plug	2Contacts	Solder Pin	Threaded	12S-3	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	General Duty
MS3102A14S-6P	03J5419 Data Sheet Date/Lot Code	AMPHENOL INDUSTRIAL Circular Connector MIL-DTL-5015 Series MS3102 Series Box Mount Receptacle 6 Contacts	Each	1+$12.830 5+$12.380 10+$11.930 25+$11.330 50+$10.720 More Pricing...	MIL-DTL-5015 Series	MS3102 Series	Box Mount Receptacle	6Contacts	Solder Pin	Threaded	14S-6	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	General Duty
D38999/26WA35PN	38T2025 Data Sheet Date/Lot Code	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III DS38999/26 Series Straight Plug 6 Contacts	Each	1+$44.240 5+$42.090 10+$39.940 25+$37.060 50+$36.890	MIL-DTL-38999 Series III	DS38999/26 Series	Straight Plug	6Contacts	Crimp Pin	Threaded	9-35	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Corrosion Resistant, EMI
D38999/20WC4PN	84J3638 Data Sheet	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III D38999/20 Series Wall Mount Receptacle 4 Contacts	Each	1+$93.420 5+$88.080 10+$73.730 25+$66.590	MIL-DTL-38999 Series III	D38999/20 Series	Wall Mount Receptacle	4Contacts	Crimp Pin	Threaded	13-4	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Corrosion Resistant, EMI
D38999/26FB98PN	30W1275 Data Sheet RoHS Date/Lot Code	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III DS38999/26 Series Straight Plug 6 Contacts	Each	1+$98.410 5+$94.960 10+$91.510 25+$73.150	MIL-DTL-38999 Series III	DS38999/26 Series	Straight Plug	6Contacts	Crimp Pin	Threaded	11-98	Aluminum Alloy Body	-	Electroless Nickel	Copper Alloy	Gold	N	-	-	EMI
D38999/20WD19PN	38T1683 Data Sheet Date/Lot Code	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III D38999/20 Series Wall Mount Receptacle 19 Contacts	Each	1+$64.200 5+$60.150 10+$56.100 25+$51.510 50+$49.520	MIL-DTL-38999 Series III	D38999/20 Series	Wall Mount Receptacle	19Contacts	Crimp Pin	Threaded	15-19	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Corrosion Resistant, EMI
MS3102E10SL-4P	34H5247 Data Sheet Date/Lot Code	AMPHENOL INDUSTRIAL Circular Connector MIL-DTL-5015 Series MS3102 Series Box Mount Receptacle 2 Contacts	Each	1+$14.040 5+$13.750 10+$13.470 25+$13.180 50+$12.600 More Pricing...	MIL-DTL-5015 Series	MS3102 Series	Box Mount Receptacle	2Contacts	Solder Pin	Threaded	10SL-4	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	Environmentally Sealed
MS3106F16S-1S	50F2497 Data Sheet	ITT CANNON Circular Connector MIL-DTL-5015 Series MS3106 Series Straight Plug 7 Contacts Solder Socket	Each	1+$58.810 5+$54.780 10+$50.740 25+$49.500 50+$47.200	MIL-DTL-5015 Series	MS3106 Series	Straight Plug	7Contacts	Solder Socket	Threaded	16S-1	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	Environmentally Sealed
D38999/20WG16SN	25K2767 Data Sheet	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III D38999/20 Series Wall Mount Receptacle 16 Contacts	Each	1+$244.050 5+$221.170 10+$198.290 25+$166.990	MIL-DTL-38999 Series III	D38999/20 Series	Wall Mount Receptacle	16Contacts	Crimp Socket	Threaded	21-16	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Corrosion Resistant, EMI
MS3106E14S-2S	34H5320 Data Sheet Date/Lot Code	AMPHENOL INDUSTRIAL Circular Connector MIL-DTL-5015 Series MS3106 Series Straight Plug 4 Contacts Solder Socket	Each	1+$30.080 5+$28.530 10+$26.980 25+$25.490 50+$24.480 More Pricing...	MIL-DTL-5015 Series	MS3106 Series	Straight Plug	4Contacts	Solder Socket	Threaded	14S-2	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	Environmentally Sealed
MS3102A22-22P	01H9636 Data Sheet	AMPHENOL INDUSTRIAL Circular Connector MIL-DTL-5015 Series MS3102 Series Box Mount Receptacle 4 Contacts	Each	1+$38.290 5+$35.390 10+$32.490 25+$24.170 50+$23.690 More Pricing...	MIL-DTL-5015 Series	MS3102 Series	Box Mount Receptacle	4Contacts	Solder Pin	Threaded	22-22	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	General Duty
MS3102E14S-6S	54H0142 Data Sheet Date/Lot Code	AMPHENOL INDUSTRIAL Circular Connector MIL-DTL-5015 Series MS3102 Series Box Mount Receptacle 6 Contacts	Each	1+$15.820 5+$15.160 10+$14.490 25+$13.680 50+$12.920 More Pricing...	MIL-DTL-5015 Series	MS3102 Series	Box Mount Receptacle	6Contacts	Solder Socket	Threaded	14S-6	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	Environmentally Sealed
D38999/26WA98SN	38T2035 Data Sheet Date/Lot Code	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III DS38999/26 Series Straight Plug 3 Contacts	Each	1+$42.320 5+$41.550 10+$38.360 25+$37.000 50+$36.290	MIL-DTL-38999 Series III	DS38999/26 Series	Straight Plug	3Contacts	Crimp Socket	Threaded	9-98	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Copper Alloy	Gold	N	-	-	Corrosion Resistant, EMI
D38999/26MC35SN	96J2996 Data Sheet	AMPHENOL AEROSPACE Circular Connector MIL-DTL-38999 Series III DS38999/26 Series Straight Plug 22 Contacts	Each	1+$145.640 5+$137.320 10+$114.950 25+$110.420	MIL-DTL-38999 Series III	DS38999/26 Series	Straight Plug	22Contacts	Crimp Socket	Threaded	13-35	Composite Body	-	Electroless Nickel	Copper Alloy	Gold	N	-	-	General Duty
MS3102E-16-10P	34H5252 Data Sheet Date/Lot Code	AMPHENOL INDUSTRIAL Circular Connector MIL-DTL-5015 Series MS3102 Series Box Mount Receptacle 3 Contacts	Each	1+$16.410 5+$15.780 10+$15.150 25+$14.040 50+$12.920 More Pricing...	MIL-DTL-5015 Series	MS3102 Series	Box Mount Receptacle	3Contacts	Solder Pin	Threaded	16-10	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	Environmentally Sealed
MS3106A14S-7P	11J3357 Data Sheet Date/Lot Code	AMPHENOL INDUSTRIAL Circular Connector MIL-DTL-5015 Series MS3106 Series Straight Plug 3 Contacts Solder Pin	Each	1+$26.020 5+$25.500 10+$24.980 25+$24.460 50+$23.940 More Pricing...	MIL-DTL-5015 Series	MS3106 Series	Straight Plug	3Contacts	Solder Pin	Threaded	14S-7	Aluminum Alloy Body	-	Olive Drab Chromate over Cadmium	Brass, Copper Alloy	Silver	N	-	-	General Duty