SAE International · Electronic Components
MS25183A20-4SW
Connector, Plug, Electrical
Part NumberMS25183A20-4SW
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-578-4817 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter2.594 INCHES MAXIMUM
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING W/GROUND
Insert MaterialRUBBER SINGLE MATING END
Precious Material And Weight0.020 GOLD GRAINS, TROY AND 0.020 SILVER GRAINS, TROY
Shell MaterialALUMINUM ALLOY
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-5015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Precious MaterialGOLD AND SILVER
Precious Material And LocationCONTACT SURFACES GOLD AND CONTACT SURFACES SILVER
Shell Surface Treatment Document AQQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES
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
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 MS25183A20-4SW available?
We can source MS25183A20-4SW 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 MS25183A20-4SW by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS25183A20-4SW 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 MS25183A20-4SW?
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 MS25183A20-4SW?
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.