The Gasket, cataloged under National Stock Number 5330-01-168-8707, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Gasket |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Brighton Cromwell Llc (CAGE 3NNX8) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-168-8707 |
| Primary Part Number | 3550260 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.094 INCHES NOMINAL IN |
| Outside Diameter | 6.625 INCHES NOMINAL IN |
| Aperture Diameter | 4.562 INCHES NOMINAL IN |
| Bolt Hole Quantity | 8 |
| Bolt Circle Diameter | 5.875 INCHES NOMINAL IN |
| Hole Diameter | 0.438 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 |
|---|---|
| 3550260 | Oshkosh Defense Llc (USA) |
| BCPCN1161016 | Brighton Cromwell Llc (USA) |
| Reference | Meaning |
|---|---|
| 2AN833 | 5/9 Secondary reference Oshkosh Corp |
| 10232-C | 3/9 Design control — primary reference Allegheny Valve Co |
| 3550260 | 5/9 Secondary reference Oshkosh Corp |
| 10232-6 | 5/9 Secondary reference Allegheny Valve Co |
| 10009397 | C/1 Advisory reference — outside the item-of-supply concept Brighton Cromwell Llc |
NSN 5330-01-168-8707 is a Gasket, manufactured by Oshkosh Defense Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-168-8707 has 2 manufacturer part numbers on file: 3550260 (Oshkosh Defense Llc), BCPCN1161016 (Brighton Cromwell Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-231-1332, 5330-01-300-1222. Verify interchangeability with system specifications before substitution.
Key specifications for 3550260: Cross-Sectional Thickness: 0.094 INCHES NOMINAL IN; Outside Diameter: 6.625 INCHES NOMINAL IN; Aperture Diameter: 4.562 INCHES NOMINAL IN; Bolt Hole Quantity: 8. 6 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.