The Gasket, cataloged under National Stock Number 5330-01-166-5515, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-166-5515 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Outside Diameter | 1.046 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN |
| Aperture Diameter | 0.661 INCHES MINIMUM AND 0.669 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 |
|---|---|
| 04198 | 3/9 Design control — primary reference Jenkins Bros |
NSN 5330-01-166-5515 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4320-01-479-3294, 6150-01-641-8291. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-166-5515: Cross-Sectional Thickness: 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Outside Diameter: 1.046 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN; Aperture Diameter: 0.661 INCHES MINIMUM AND 0.669 INCHES MAXIMUM IN. 4 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.