SAE International · Electronic Components
MS28937-40
Fuse, Enclosed Link
Part NumberMS28937-40
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-945-7271 (NSN)
Federal Item NameFUSE,ENCLOSED LINK
Federal Supply Class5920 — Fuses and Lightning Arresters
Body StyleFINGER GRIP LIMITER
Surface TreatmentSILVER TERMINAL
Circuit Over Current Interruption12.0 250 PCT OF CURRENT RATING
Terminal Length0.350 INCHES MINIMUM
Overall Length2.374 INCHES MAXIMUM
Terminal Thickness0.094 INCHES NOMINAL
Overall Height1.140 INCHES MAXIMUM
MaterialCOPPER TERMINAL
Body Diameter0.720 INCHES MAXIMUM
Interruption Indicator MethodTERMINAL-VISUAL OR ALARM
Continuous Current Rating In Amps40.000
Cancelled NSN5920-00-882-5115 (cancelled)
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 MS28937-40 available?
We can source MS28937-40 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 MS28937-40 by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS28937-40 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 MS28937-40?
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 MS28937-40?
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.