Ugimac Inc. · Electronic Components
30857A
Magnet, Permanent
Part Number30857A
ManufacturerUgimac Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-677-8721 (NSN)
Federal Item NameMAGNET,PERMANENT
Federal Supply Class5999 — Miscellaneous Electrical Components
Air Gap Width0.625 INCHES
MaterialALUMINUM ALLOY
ShapeCYLINDRICAL
Usage DesignUSED TO CLOSE COMPARTMENT DOOR
Overall Diameter1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM
Overall Length0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM
Face Size1.250 INCHES DIA
Cancelled NSN5999-00-867-6979 (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 30857A available?
We can source 30857A 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 30857A by Ugimac Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 30857A 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 30857A?
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 30857A?
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.