The Gasket Set, cataloged under National Stock Number 5330-01-434-0846, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Perkins Engines Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 Set |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Perkins Engines Inc (CAGE 13446); Caterpillar Inc Div Caterpillar Defense (CAGE 11083); Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (CAGE 04627) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-434-0846 |
| Primary Part Number | U5LT1178 |
| Item Name | Gasket Set |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Perkins Engines Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| U5LT1178 PRIMARY | Perkins Engines Inc (USA) |
| 1773310 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 1523917 | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| Reference | Meaning |
|---|---|
| 1371731 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| 1371731 | 5/9 Secondary reference Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling |
| U5LT0178 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| U5LT0178 | 5/9 Secondary reference Perkins Engines Inc |
NSN 5330-01-434-0846 is a Gasket Set, manufactured by Perkins Engines Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-434-0846 has 3 manufacturer part numbers on file: U5LT1178 (Perkins Engines Inc), 1773310 (Caterpillar Inc Div Caterpillar Defense), 1523917 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling).
1 possible match (shared part number, not a government interchangeability claim): 5360-01-436-6128. Verify interchangeability with system specifications before substitution.
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.