The Gasket, cataloged under National Stock Number 5330-01-316-2937, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Gasket |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-316-2937 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 3.0 MILLIMETERS NOMINAL MM |
| Gasket Center to Flat Distance | 87.0 MILLIMETERS NOMINAL MM |
| Style Designator | CIRCULAR WITH TWO PERIPHERAL FLATS |
| Outside Diameter | 200.0 MILLIMETERS NOMINAL MM |
| Aperture Diameter | 144.0 MILLIMETERS NOMINAL MM |
| Bolt Hole Quantity | 6 |
| Bolt Circle Diameter | 170.0 MILLIMETERS NOMINAL MM |
| Gasket Center to Second Flat Distance | 87.0 MILLIMETERS NOMINAL MM |
| Hole Diameter | 12.5 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| 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 |
|---|---|
| 91125 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 091125 | 3/9 Design control — primary reference Rolls-Royce Marine North America Inc |
| LE127/50-01 | 5/9 Secondary reference Rolls-Royce Marine North America Inc |
| 91125 | 5/9 Secondary reference Ulstein Usa Inc |
NSN 5330-01-316-2937 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5930-01-343-0050. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-316-2937: Cross-Sectional Thickness: 3.0 MILLIMETERS NOMINAL MM; Gasket Center to Flat Distance: 87.0 MILLIMETERS NOMINAL MM; Style Designator: CIRCULAR WITH TWO PERIPHERAL FLATS; Outside Diameter: 200.0 MILLIMETERS NOMINAL MM. 9 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.