Lockheed Martin · Electronic Components
6883900-1
Insulator, Bushing
Part Number6883900-1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-071-3963 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Style DesignatorSHOULDER
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Material Document And ClassificatiMIL-P-19468, GROUP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter0.050 INCHES NOMINAL
Shank Outside Diameter0.023 INCHES MINIMUM AND 0.024 INCHES MAXIMUM
Shank Height0.160 INCHES NOMINAL
Inside Diameter0.018 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
Overall Height0.172 INCHES NOMINAL
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 6883900-1 available?
We can source 6883900-1 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 6883900-1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6883900-1 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 6883900-1?
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 6883900-1?
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.