Stillman Seal · Electronic Components
SZ7379-2
Seal, Waveguide
Part NumberSZ7379-2
ManufacturerStillman Seal
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-139-6831 (NSN)
Federal Item NameSEAL,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Seal Inside Diameter1.534 INCHES MINIMUM AND 1.564 INCHES MAXIMUM
MaterialRUBBER FLUOROSILICONE SINGLE SEAL
Style DesignatorO RING
Seal Outside Diameter1.788 INCHES MINIMUM AND 1.818 INCHES MAXIMUM
Seal Thickness0.084 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
Vendor Part Numbers966003-2C
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 SZ7379-2 available?
We can source SZ7379-2 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 SZ7379-2 by Stillman Seal obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SZ7379-2 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 SZ7379-2?
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 SZ7379-2?
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.