The Gasket, cataloged under National Stock Number 5330-01-220-7255, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-220-7255 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 0.069 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN |
| Aperture Diameter | 0.300 INCHES MINIMUM AND 0.700 INCHES MAXIMUM 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 |
|---|---|
| 10392 | 5/2 Secondary reference U.S. Government activity |
| 10392 | 3/9 Design control — primary reference U.S. Government activity |
| 6-1-8252 | 7/1 Vendor item drawing reference U.S. Government activity |
| 6-1-6301-4 | 5/9 Secondary reference U.S. Government activity |
| 47068-6111 | 5/9 Secondary reference U.S. Government activity |
| 10392 | 5/9 Secondary reference Drs Environmental Systems Inc |
NSN 5330-01-220-7255 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5315-01-280-6185, 5330-01-503-0344, 5895-01-666-2685. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-220-7255: Cross-Sectional Thickness: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 0.069 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN. 5 specifications are 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.