The Gasket, cataloged under National Stock Number 5330-01-023-5802, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Komatsu America Corp.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5330-01-023-5802 |
| Primary Part Number | 630107C1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| Supplementary Features | CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200 |
| Style Designator | NON-CIRCULAR |
| Bolt Circle Diameter | 2.560 INCHES NOMINAL IN |
| Material | FIBER NONASBESTOS OVERALL |
| Hole Diameter | 0.410 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 |
|---|---|
| 630107C1 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| 630107C1 | 3/9 Design control — primary reference Komatsu American Intl Co |
| 630107C1 | 5/9 Secondary reference U.S. Government activity |
| 212185 | 5/9 Secondary reference Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
NSN 5330-01-023-5802 is a Gasket, manufactured by Komatsu America Corp., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-023-5802 has 1 manufacturer part number on file: 630107C1 (Komatsu America Corp.).
1 possible match (shared part number, not a government interchangeability claim): 6685-01-095-5344. Verify interchangeability with system specifications before substitution.
Key specifications for 630107C1: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Style Designator: NON-CIRCULAR; Bolt Circle Diameter: 2.560 INCHES NOMINAL IN; Special Features: GASKET (D-SHAPE), LUBE TRANSFER COVER; PER T.D. SPEC. S728F, THICKNESS 0.028-0.034 INCHES 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.