Superior Electric Holding Group · Electronic Components
AP256G3SF
Insulator, Plate
Part NumberAP256G3SF
ManufacturerSuperior Electric Holding Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-519-8701 (NSN)
Federal Item NameINSULATOR,PLATE
Federal Supply Class5970 — Electrical Insulators
Material Document And ClassificatiMIL-P-15035, TYPE FBI MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialPLASTIC PHENOLIC AND COTTON OVERALL
Overall Height0.031 INCHES NOMINAL
Identification Code ColorBROWN
Overall Width1.125 INCHES NOMINAL
Overall Length1.938 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 AP256G3SF available?
We can source AP256G3SF 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 AP256G3SF by Superior Electric Holding Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AP256G3SF 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 AP256G3SF?
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 AP256G3SF?
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.