Lockheed Martin Corp. · Electronic Components
375638-1
Cover, Electrical Connector
Part Number375638-1
ManufacturerLockheed Martin Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-827-0621 (NSN)
Federal Item NameCOVER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Eye Inside Diameter0.125 INCHES NOMINAL
Surface TreatmentCADMIUM
Style DesignatorINTERNAL BAYONET W/CHAIN OR ROPE
MaterialALUMINUM ALLOY
Attachment Feature Length5.500 INCHES NOMINAL
Overall Diameter1.375 INCHES NOMINAL
Mounting Facility Type And Quantit1 BAYONET LOCK
Body Height6.188 INCHES NOMINAL
Furnished ItemsBEAD CHAIN
Vendor Part NumbersMT90783-1
Cancelled NSN1560-00-777-4953 (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 375638-1 available?
We can source 375638-1 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 375638-1 by Lockheed Martin Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 375638-1 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 375638-1?
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 375638-1?
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.