Lockheed Martin · Electronic Components
C20457-33W58PN
Connector Body, Receptacle, Electr
Part NumberC20457-33W58PN
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-380-2312 (NSN)
Federal Item NameCONNECTOR BODY,RECEPTACLE,ELECTR
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Shell MaterialALUMINUM ALLOY
Shell Surface Treatment Document AQQ-P-416, TY II, CL 3 FED SPEC SINGLE TREATMENT RESPONSE
Center To Center Distance Between2.000 INCHES NOMINAL
Environmental ProtectionMOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION PROOF AND CORROSION RESISTANT AND DUST RESISTANT AND FUEL RESISTAN
Shell Surface TreatmentCADMIUM AND NICKEL
Shell Material Document And ClassiQQ-A-225/8 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6, 6061-T6 OR 2024-T4 FED SPEC 2ND MATERIAL RESPONSE
Connector Locking MethodDETENT
Mating End Quantity1
Distance From Mounting Shoulder To0.809 INCHES MAXIMUM
Nominal Thread Size44.0 MILLIMETERS
Vendor Part NumbersBL00W33-58PN
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 C20457-33W58PN available?
We can source C20457-33W58PN 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 C20457-33W58PN by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C20457-33W58PN 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 C20457-33W58PN?
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 C20457-33W58PN?
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.