Lockheed Martin · Electronic Components
77C721270P004
Connector Body, Receptacle, Electr
Part Number77C721270P004
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-294-3106 (NSN)
Federal Item NameCONNECTOR BODY,RECEPTACLE,ELECTR
Federal Supply Class5935 — Connectors, Electrical
Shell TypeSOLID
Shell Surface TreatmentCADMIUM AND CHROMATE AND NICKEL
Thread Series DesignatorDOUBLE STUB
Distance From Mounting Shoulder To0.878 INCHES MINIMUM AND 0.898 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
Insert Position In Deg66.0 AND 140.0 AND 200.0 AND 257.0
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Connector Locking MethodEXTERNALLY THREADED SHELL
Nominal Thread Size1.625 INCHES
Shell Surface Treatment Document AQQ-P-416,TY 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TY 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE
Thread Quantity Per Inch10
Vendor Part NumbersGT2A25-055P4 421
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 77C721270P004 available?
We can source 77C721270P004 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 77C721270P004 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 77C721270P004 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 77C721270P004?
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 77C721270P004?
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.