Champion Aerospace · Electronic Components
157INSULAT0R
Insulator, Bushing
Part Number157INSULAT0R
ManufacturerChampion Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-669-9636 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Inside Diameter0.375 INCHES NOMINAL
Overall Height0.719 INCHES NOMINAL
Shank Height0.563 INCHES NOMINAL
Shank Outside Diameter0.494 INCHES NOMINAL
Style DesignatorSHOULDER
Countersink Angle In Deg30.0
Outside Diameter0.540 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 157INSULAT0R available?
We can source 157INSULAT0R 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 157INSULAT0R by Champion Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 157INSULAT0R 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 157INSULAT0R?
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 157INSULAT0R?
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.