The Gasket, cataloged under National Stock Number 5330-01-537-1925, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-537-1925 |
| Primary Part Number | 42020004F |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| FSC Application Data | FIGURE 7-102 ENGINE FUEL INJECTION PUMP GROUP |
| Reference Data and Literature | FDS MANUAL,CHAPTER7,PG 7-134,INDEX NO. 19 |
| 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 |
|---|---|
| 42020004F PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 42020004F | Penn Power Group Llc Div Government Services Department (USA) |
| Reference | Meaning |
|---|---|
| 42020004 | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
| 42020004 | 5/9 Secondary reference Penn Power Group Llc Div Government Services Department |
NSN 5330-01-537-1925 is a Gasket, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-537-1925 has 2 manufacturer part numbers on file: 42020004F (Rolls-Royce Solutions America Inc), 42020004F (Penn Power Group Llc Div Government Services Department).
Key specifications for 42020004F: FSC Application Data: FIGURE 7-102 ENGINE FUEL INJECTION PUMP GROUP; Reference Data and Literature: FDS MANUAL,CHAPTER7,PG 7-134,INDEX NO. 19; End Item Identification: DIESEL ENGINE. 2 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.