Borgwarner PDS (Anderson) · Electronic Components
1887779
Insulator, Washer
Part Number1887779
ManufacturerBorgwarner PDS (Anderson)
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-641-2857 (NSN)
Federal Item NameINSULATOR,WASHER
Federal Supply Class5970 — Electrical Insulators
MaterialPLASTIC PHENOLIC AND PLASTIC PHENOLIC AND COTTON OVERALLCOTTON OVERALL
Material Document And ClassificatiMIL-P-15035, TYPE FBE-CANCELLED/REPLACED BY MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-15035, TYPE FBE-CANCELLED/REPLAC
Style DesignatorROUND, FLATROUND, FLAT
Outside Diameter0.438 INCHES NOMINAL0.438 INCHES NOMINAL
Overall Height0.062 INCHES NOMINAL0.062 INCHES NOMINAL
Inside Diameter0.174 INCHES NOMINAL0.174 INCHES NOMINAL
Vendor Part Numbers1871650
Cancelled NSN5970-00-552-9209 (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 1887779 available?
We can source 1887779 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 1887779 by Borgwarner PDS (Anderson) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1887779 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 1887779?
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 1887779?
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.