Heyco Inc. · Electronic Components
SR5K
Bushing, Strain Relief, Cable
Part NumberSR5K
ManufacturerHeyco Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-818-2569 (NSN)
Federal Item NameBUSHING,STRAIN RELIEF,CABLE
Federal Supply Class5975 — Electrical Hardware and Supplies
Overall Width0.562 INCHES NOMINAL
MaterialPLASTIC POLYAMIDE NYLON BODY
Overall Length0.605 INCHES NOMINAL
Mounting MethodCOMPRESSION
Slot Width0.125 INCHES NOMINAL
FlexibilityFLEXIBLE
Style DesignatorREGULAR
Accommodation Hole Width0.530 INCHES NOMINAL
Base Height0.312 INCHES NOMINAL
Base Width0.438 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 SR5K available?
We can source SR5K 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 SR5K by Heyco Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SR5K 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 SR5K?
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 SR5K?
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.