MIL-SPEC · Electronic Components
MS3108A28-1S
Connector, Plug, Electrical
Part NumberMS3108A28-1S
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-257-7204 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter1.969 INCHES NOMINAL
Shell Surface Treatment Document AQQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES
Precious Material And LocationCONTACT SURFACES GOLD AND CONTACT SURFACES SILVER AND CONTACTS SILVER
Thread Series DesignatorUNEF AND UNS
Contact Surface Treatment DocumentMIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-S-365 FED SPEC 2ND TREATMENT RESPONSE AND QQ-S-365 FED SPEC 3RD TRE
Shell Surface TreatmentCADMIUM AND CHROMATE
Precious Material And Weight0.045 GOLD GRAINS, TROY AND 0.045 SILVER GRAINS, TROY AND 0.045 SILVER GRAINS, TROY
Contact Surface TreatmentGOLD AND SILVER AND SILVER SINGLE MATING END ALL CONTACT GROUPINGS
Insert MaterialRUBBER SINGLE MATING END
Shell MaterialALUMINUM ALLOY
Included Contact Quantity2 SINGLE MATING END THIRD CONTACT GROUPING
Cancelled NSN5935-00-501-7403 (cancelled)
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is MS3108A28-1S available?
We can source MS3108A28-1S even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is MS3108A28-1S by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3108A28-1S has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like MS3108A28-1S?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for MS3108A28-1S?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.