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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
642AS4215
Insulator, Plate
Part Number642AS4215
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-076-5674 (NSN)
Federal Item NameINSULATOR,PLATE
Federal Supply Class5970 — Electrical Insulators
MaterialGLASS FIBER AND PLASTIC EPOXY AND GLASS FIBER AND PLASTIC EPOXY OVERALL
Material Document And ClassificatiMIL-P-18177, TYPE GEE MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-18177, TYPE GEB MIL SPEC SINGLE MATERIAL RESPONSE OVER
Overall Length0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
Overall Width0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
First Slot Depth0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
First Slot Width0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
Style DesignatorFLAT, RECTANGULAR
Overall Height0.010 INCHES MINIMUM AND 0.016 INCHES MAXIMUM
First Leg Width0.095 INCHES MINIMUM AND 0.105 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 642AS4215 available?
We can source 642AS4215 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 642AS4215 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 642AS4215 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 642AS4215?
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 642AS4215?
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.