The Gasket, cataloged under National Stock Number 5330-01-241-0221, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kohler Co Engine Plant Div. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-241-0221 |
| Primary Part Number | 41 041 02 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Kohler Co Engine Plant Div |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN |
| Style Designator | NONCIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 1.771 INCHES MINIMUM AND 1.791 INCHES MAXIMUM IN |
| Aperture Diameter | 1.060 INCHES MINIMUM AND 1.080 INCHES MAXIMUM IN |
| Inverted Radius | 0.312 INCHES NOMINAL IN |
| Bolt Hole Quantity | 3 |
| Bolt Circle Diameter | 1.396 INCHES MINIMUM AND 1.416 INCHES MAXIMUM IN |
| Outside Corner Radius | 0.125 INCHES NOMINAL IN |
| Material | ASBESTOS OVERALL |
| Hole Diameter | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM 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 |
NSN 5330-01-241-0221 is a Gasket, manufactured by Kohler Co Engine Plant Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-241-0221 has 2 manufacturer part numbers on file: 41-041-02 (Hancox Ltd), 41 041 02 (Kohler Co Engine Plant Div).
Key specifications for 41 041 02: Cross-Sectional Thickness: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN; Style Designator: NONCIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 1.771 INCHES MINIMUM AND 1.791 INCHES MAXIMUM IN. 11 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.