The Gasket, cataloged under National Stock Number 5330-00-174-8561, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-174-8561 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.105 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Gage Ring Thickness | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Aperture Diameter | 0.904 INCHES NOMINAL IN |
| Bolt Circle Diameter | 1.312 INCHES NOMINAL IN |
| Hole Diameter | 0.266 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| 4020T67P01 | 1/2 Source control — Government-approved source U.S. Government activity |
| 688648 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-174-8561 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-174-8561: Cross-Sectional Thickness: 0.105 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN; Gage Ring Thickness: 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN; Cross-Sectional Shape Style: METAL AND SYNTHETIC RUBBER; Overall Width: 1.750 INCHES NOMINAL IN. 6 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.