Eaton Aerospace · Electronic Components
JBA122B
Insulator, Washer
Part NumberJBA122B
ManufacturerEaton Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-143-4795 (NSN)
Federal Item NameINSULATOR,WASHER
Federal Supply Class5970 — Electrical Insulators
Inside Diameter0.176 INCHES MINIMUM AND 0.181 INCHES MAXIMUM
Overall Height0.002 INCHES NOMINAL
Style DesignatorROUND, FLAT
Material Document And ClassificatiMIL-P-997, TYPE GSG MIL SPEC ALL MATERIAL RESPONSES OR ERR-060 OVERALL
MaterialSILICONE GLASS OVERALL
Outside Diameter0.500 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 JBA122B available?
We can source JBA122B 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 JBA122B by Eaton Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JBA122B 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 JBA122B?
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 JBA122B?
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.