Heyco Inc. · Electronic Components
SR3P1
Bushing, Strain Relief, Cable
Part NumberSR3P1
ManufacturerHeyco Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-950-0588 (NSN)
Federal Item NameBUSHING,STRAIN RELIEF,CABLE
Federal Supply Class5975 — Electrical Hardware and Supplies
Style DesignatorREGULAR
Overall Length0.406 INCHES NOMINAL
Mounting Device Quantity1
MaterialPLASTIC POLYAMIDE NYLON BODY
Overall Width0.395 INCHES NOMINAL
Base Width0.395 INCHES NOMINAL
FlexibilityFLEXIBLE
Mounting MethodCOMPRESSION
Accommodation Hole Width0.220 INCHES NOMINAL
Slot Width0.064 INCHES NOMINAL
Vendor Part Numbers1521R, 414913-1, 30003-405D18-1
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 SR3P1 available?
We can source SR3P1 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 SR3P1 by Heyco Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SR3P1 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 SR3P1?
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 SR3P1?
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.