Kearfott · Electronic Components
B308021236-1
Insulator, Bushing
Part NumberB308021236-1
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-476-9525 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Shank Height0.055 INCHES NOMINAL
Material Document And ClassificatiMIL-P-18177, TYPE GEE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialGLASS FIBER AND PLASTIC EPOXY OVERALL
Style DesignatorSHOULDER
Outside Diameter0.312 INCHES NOMINAL
Shank Outside Diameter0.142 INCHES NOMINAL
Inside Diameter0.113 INCHES MINIMUM AND 0.116 INCHES MAXIMUM
Overall Height0.075 INCHES NOMINAL
Cancelled NSN5970-01-171-2394 (cancelled)
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 B308021236-1 available?
We can source B308021236-1 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 B308021236-1 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B308021236-1 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 B308021236-1?
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 B308021236-1?
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.