The Boeing Company · Electronic Components
41128-401
Insulator, Bushing
Part Number41128-401
ManufacturerThe Boeing Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-972-7332 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Style DesignatorSHOULDER
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Material Document And ClassificatiAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Shank Height0.050 INCHES NOMINAL
Shank Outside Diameter0.132 INCHES NOMINAL
First Counterbore Diameter0.265 INCHES NOMINAL
Outside Diameter0.312 INCHES NOMINAL
Overall Height0.180 INCHES NOMINAL
Inside Diameter0.089 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 41128-401 available?
We can source 41128-401 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 41128-401 by The Boeing Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 41128-401 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 41128-401?
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 41128-401?
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.