Rockwell Collins · Electronic Components
637-4715-001
Insulator, Bushing
Part Number637-4715-001
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-105-5243 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Chamfer Depth0.030 INCHES NOMINAL
Style DesignatorSHOULDER
Material Document And ClassificatiMIL-P-19468, GROUP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Inside Diameter0.203 INCHES NOMINAL
Shank Outside Diameter0.393 INCHES NOMINAL
Shank Height0.100 INCHES NOMINAL
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Overall Height0.160 INCHES NOMINAL
Outside Diameter0.440 INCHES NOMINAL
Chamfer Angle In Deg45.0
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 637-4715-001 available?
We can source 637-4715-001 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 637-4715-001 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 637-4715-001 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 637-4715-001?
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 637-4715-001?
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.