The Gasket,lens, cataloged under National Stock Number 5330-00-981-9079, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-981-9079 |
| Item Name | Gasket,lens |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| General Characteristics Item Description | RUBBER; 6.688 IN. LG; 3 IN. H; 0.375 IN. W IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A2143 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 319205-1 | 3/2 Design control — primary reference U.S. Government activity |
| A1570 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-00-981-9079 is a Gasket,lens, classified under FSC 5330, Packing and Gasket Materials. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5841-01-097-3994, 2815-01-328-6202, 3655-01-474-8697. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-00-981-9079: General Characteristics Item Description: RUBBER; 6.688 IN. LG; 3 IN. H; 0.375 IN. W IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.