Fluke Corp. · Electronic Components
437855
Cap, Electrical
Part Number437855
ManufacturerFluke Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-136-3957 (NSN)
Federal Item NameCAP,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting MethodPUSH SNAP-ON
MaterialPLASTIC BODY
Length0.515 INCHES NOMINAL
Width0.400 INCHES NOMINAL
Height0.240 INCHES NOMINAL
Vendor Part Numbers8500A-2056
ESD/EMICode B — 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 437855 available?
We can source 437855 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 437855 by Fluke Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 437855 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 437855?
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 437855?
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.