The Gasket, cataloged under National Stock Number 5330-00-445-0683, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc.. Government technical data includes 5 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. 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 | 5330-00-445-0683 |
| Primary Part Number | 106373 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.063 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | METAL AND NONMETALLIC MATERIALS |
| Outside Diameter | 6.840 INCHES NOMINAL IN |
| Bolt Circle Diameter | 6.000 INCHES NOMINAL IN |
| Hole Diameter | 0.440 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 |
| Part Number | Manufacturer |
|---|---|
| 106373 PRIMARY | Cummins Inc. (USA) |
NSN 5330-00-445-0683 is a Gasket, manufactured by Cummins Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-445-0683 has 1 manufacturer part number on file: 106373 (Cummins Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-017-1568, 5935-01-519-8453. Verify interchangeability with system specifications before substitution.
Key specifications for 106373: Cross-Sectional Thickness: 0.063 INCHES NOMINAL IN; Cross-Sectional Shape Style: METAL AND NONMETALLIC MATERIALS; Outside Diameter: 6.840 INCHES NOMINAL IN; Bolt Circle Diameter: 6.000 INCHES NOMINAL 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.