Northrop Grumman Systems Corporation · Electronic Components
301R623H04
Insulator, Bushing
Part Number301R623H04
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-231-2753 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
First Counterbore Diameter0.164 INCHES MINIMUM AND 0.168 INCHES MAXIMUM
Style DesignatorCYLINDRICAL
Overall Height1.450 INCHES MINIMUM AND 1.470 INCHES MAXIMUM
First Counterbore Depth0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Material Document And ClassificatiMIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Inside Diameter0.080 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
Outside Diameter0.199 INCHES MINIMUM AND 0.203 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 301R623H04 available?
We can source 301R623H04 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 301R623H04 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 301R623H04 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 301R623H04?
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 301R623H04?
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.