The Gasket, cataloged under National Stock Number 5330-01-100-0647, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hatz Diesel of America Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-100-0647 |
| Primary Part Number | 03341800 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hatz Diesel of America Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.7 MILLIMETERS NOMINAL MM |
| Side Radius From Gasket Center | 56.0 MILLIMETERS NOMINAL MM |
| Aperture Diameter | 91.0 MILLIMETERS NOMINAL MM |
| Bolt Hole Quantity | 2 |
| Bolt Circle Diameter | 83.5 MILLIMETERS NOMINAL MM |
| Outside Corner Radius | 11.0 MILLIMETERS NOMINAL MM |
| Material | COPPER OVERALL |
| Hole Diameter | 12.3 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 |
| Part Number | Manufacturer |
|---|---|
| 03341800 PRIMARY | Hatz Diesel of America Inc (USA) |
| Reference | Meaning |
|---|---|
| 82177 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
NSN 5330-01-100-0647 is a Gasket, manufactured by Hatz Diesel of America Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-100-0647 has 1 manufacturer part number on file: 03341800 (Hatz Diesel of America Inc).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-461-2197, 5325-01-461-3197. Verify interchangeability with system specifications before substitution.
Key specifications for 03341800: Cross-Sectional Thickness: 0.7 MILLIMETERS NOMINAL MM; Side Radius From Gasket Center: 56.0 MILLIMETERS NOMINAL MM; Overall Width: 112.0 MILLIMETERS NOMINAL MM; Aperture Diameter: 91.0 MILLIMETERS NOMINAL MM. 8 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.