Rockwell Collins · Electronic Components
546-6812-002
Insulator, Bushing
Part Number546-6812-002
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-087-4777 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Style DesignatorCYLINDRICAL
Material Document And ClassificatiMIL-P-79, TYPE PBM MIL SPEC SINGLE MATERIAL RESPONSE AND MIL-P-79, TYPE PBG MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialPAPER AND PLASTIC PHENOLIC AND PLASTIC PHENOLIC AND PAPER OVERALL
End ConfigurationBOTH ENDS SQUARED
Inside Diameter0.089 INCHES NOMINAL
Outside Diameter0.125 INCHES NOMINAL
Overall Height0.468 INCHES MINIMUM AND 0.484 INCHES MAXIMUM
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 546-6812-002 available?
We can source 546-6812-002 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 546-6812-002 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 546-6812-002 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 546-6812-002?
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 546-6812-002?
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.