MIL-SPEC · Electronic Components
MS27499E22B21SC
Connector, Receptacle, Electrical
Part NumberMS27499E22B21SC
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-108-4509 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Distance From Mounting Shoulder To0.322 INCHES NOMINAL
Center To Center Distance Between1.250 INCHES NOMINAL
Shell MaterialALUMINUM ALLOY
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Connector Locking MethodBAYONET PIN
Shell Surface Treatment Document AQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
Shell TypeSOLID
Contact Position Arrangement Style22-21 SINGLE MATING END
Precious Material And Weight0.021 GOLD GRAINS, TROY AND 0.021 SILVER GRAINS, TROY
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Cancelled NSN5935-00-482-6727 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
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 MS27499E22B21SC available?
We can source MS27499E22B21SC 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 MS27499E22B21SC by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS27499E22B21SC 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 MS27499E22B21SC?
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 MS27499E22B21SC?
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.