Sigma Tech Enterprises, Inc. · Electronic Components
SIG4900-63
Terminal Kit
Part NumberSIG4900-63
ManufacturerSigma Tech Enterprises, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-525-0907 (NSN)
Federal Item NameTERMINAL KIT
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
General Characteristics Item DescrCOMPARTMENTED BOX,13.250 IN. LONG,9.250 IN. WIDE,1.000 IN. DEEP,CONTAINING 500 INSULATED SINGLE GRIP TERMINALS IN 20 VAR
Vendor Part NumbersA1-177-0000
Cancelled NSN5940-01-564-4259 (cancelled)
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 SIG4900-63 available?
We can source SIG4900-63 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 SIG4900-63 by Sigma Tech Enterprises, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SIG4900-63 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 SIG4900-63?
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 SIG4900-63?
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.