Raytheon · Electronic Components
21-00448-001
Shielding Gasket, Electronic
Part Number21-00448-001
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-326-8407 (NSN)
Federal Item NameSHIELDING GASKET,ELECTRONIC
Federal Supply Class5999 — Miscellaneous Electrical Components
Aperture Width7.230 INCHES MINIMUM AND 7.270 INCHES MAXIMUM
Surface TreatmentCHROMATE STOP
MaterialALUMINUM ALLOY STOP
Material Document And ClassificatiASTM B221 NATIONAL SPEC SINGLE MATERIAL RESPONSE STOP
Surface Treatment Document And ClaMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE STOP
Overall Length11.980 INCHES MINIMUM AND 12.020 INCHES MAXIMUM
Outside Corner Radius0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
Cross Sectional Height0.042 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
Cross Sectional Shape StyleEMI
Aperture Length11.230 INCHES MINIMUM AND 11.270 INCHES MAXIMUM
Overall Width7.980 INCHES MINIMUM AND 8.020 INCHES MAXIMUM
Vendor Part Numbers07-0501-6487
ESD/EMICode A — 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 21-00448-001 available?
We can source 21-00448-001 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 21-00448-001 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21-00448-001 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 21-00448-001?
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 21-00448-001?
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.