Fastener Specialty · Electronic Components
FS1087-4
Plate, Retaining, Electrical Conne
Part NumberFS1087-4
ManufacturerFastener Specialty
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-493-2186 (NSN)
Federal Item NamePLATE,RETAINING,ELECTRICAL CONNE
Federal Supply Class5935 — Connectors, Electrical
Thread Class3B
MaterialALUMINUM ALLOY
Center To Center Distance Between0.715 INCHES MINIMUM AND 0.721 INCHES MAXIMUM
Thread Quantity Per Inch40
Overall Width0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNJC
Overall Height0.106 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
Style DesignatorSQUARE SHAPE
Overall Length0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
Nominal Thread Size0.112 INCHES
Vendor Part Numbers9451889-01
ESD/EMICode A — ESD/EMI sensitive item
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 FS1087-4 available?
We can source FS1087-4 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 FS1087-4 by Fastener Specialty obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FS1087-4 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 FS1087-4?
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 FS1087-4?
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.