Us Army Aviation And Missile Command · Electronic Components
10189306-9
Insulator, Bushing
Part Number10189306-9
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-491-5202 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Overall Height0.114 INCHES NOMINAL
Shank Outside Diameter0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
Outside Diameter0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
MaterialPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
Material Document And ClassificatiMIL-M-20693, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSHOULDER
Shank Height0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
Inside Diameter0.317 INCHES MINIMUM AND 0.337 INCHES MAXIMUM
Vendor Part Numbers11739084
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 10189306-9 available?
We can source 10189306-9 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 10189306-9 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10189306-9 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 10189306-9?
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 10189306-9?
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.