NSN 5999-01-655-3121 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-655-3121. Manufacturer of record part number: CSS-0833.
Also searched as5999-01-655-3121 ·
5999016553121 ·
NIIN 016553121 ·
01-655-3121 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 60050 · CSS-0833
The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-655-3121, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spira Manufacturing Corporation Dba Spira Manufacturing Corp. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5999-01-655-3121
Primary Part Number
CSS-0833
Item Name
Shielding Gasket,electronic
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file
Frequently Asked Questions
What is NSN 5999-01-655-3121?
NSN 5999-01-655-3121 is a Shielding Gasket,electronic, manufactured by Spira Manufacturing Corporation Dba Spira Manufacturing Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-655-3121?
NSN 5999-01-655-3121 has 1 manufacturer part number on file: CSS-0833 (Spira Manufacturing Corporation Dba Spira Manufacturing Corp).
What are the specifications of CSS-0833?
Key specifications for CSS-0833: Style Designator: RECTANGULAR; Overall Length: 300.0 INCHES NOMINAL IN; Overall Width: 0.500 INCHES NOMINAL IN; Special Features: 33LBS PER LINEAR INCH COMPRESSION LBS. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-655-3121 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.