Fastener Specialty · Electronic Components
FS1139-801
Plate, Retaining, Electrical Conne
Part NumberFS1139-801
ManufacturerFastener Specialty
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-359-1999 (NSN)
Federal Item NamePLATE,RETAINING,ELECTRICAL CONNE
Federal Supply Class5935 — Connectors, Electrical
Overall Length1.650 INCHES MINIMUM AND 1.680 INCHES MAXIMUM
Overall Height0.106 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
Surface TreatmentCHROMATE
Style DesignatorSQUARE SHAPE
MaterialALUMINUM ALLOY
Center To Center Distance Between1.247 INCHES MINIMUM AND 1.253 INCHES MAXIMUM
Criticality Code JustificationFEAT
Nominal Thread Size0.112 INCHES
Thread Class2B
Overall Width1.650 INCHES MINIMUM AND 1.680 INCHES MAXIMUM
Size Designation22
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 FS1139-801 available?
We can source FS1139-801 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 FS1139-801 by Fastener Specialty obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FS1139-801 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 FS1139-801?
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 FS1139-801?
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.