Rosemount Aerospace Inc. · Electronic Components
00851-0809
Boot, Dust And Moisture Seal
Part Number00851-0809
ManufacturerRosemount Aerospace Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-154-5698 (NSN)
Federal Item NameBOOT,DUST AND MOISTURE SEAL
Federal Supply Class5930 — Switches
Base Inside Diameter0.380 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
Style DesignatorCLOSED END
Sealing MethodCOMPRESSION
Base Outside Diameter1.400 INCHES NOMINAL
MaterialPLASTIC BODY
Mounting MethodFRICTION
Overall Height3.800 INCHES NOMINAL
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 00851-0809 available?
We can source 00851-0809 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 00851-0809 by Rosemount Aerospace Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 00851-0809 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 00851-0809?
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 00851-0809?
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.