Boeing · Electronic Components
BACW10P91L
Insulator, Washer
Part NumberBACW10P91L
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-058-2209 (NSN)
Federal Item NameINSULATOR,WASHER
Federal Supply Class5970 — Electrical Insulators
Material Document And ClassificatiMIL-P-15035, TYPE FBM-CANCELLED/REPLACED BY MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-I-24768/16 MIL SPEC SINGLE MATERIA
MaterialPLASTIC PHENOLIC AND COTTON OVERALL
Style DesignatorROUND, FLAT
Overall Height0.062 INCHES NOMINAL
Inside Diameter0.190 INCHES NOMINAL
Outside Diameter0.940 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 BACW10P91L available?
We can source BACW10P91L 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 BACW10P91L by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BACW10P91L 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 BACW10P91L?
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 BACW10P91L?
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.