The Gasket, cataloged under National Stock Number 5330-01-535-4502, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-535-4502 |
| Primary Part Number | 263-5802 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Cross-Sectional Thickness | 1.5 MILLIMETERS NOMINAL MM |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 42.0 MILLIMETERS NOMINAL MM |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 73.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| Center to Center Distance Between Bolt Holes Along Width | 40.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| Outside Edge to Bolt Hole Center Distance Along Length | 10.0 MILLIMETERS NOMINAL MM |
| Outside Corner Radius | 10.0 MILLIMETERS NOMINAL MM |
| Material | GRAPHITE OVERALL |
| Hole Diameter | 10.5 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM |
| Outside Edge to Bolt Hole Center Distance Along Width | 10.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 263-5802 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 10076071 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 263-5802 | 5/9 Secondary reference Caterpillar of Australia Pty Ltd |
NSN 5330-01-535-4502 is a Gasket, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-535-4502 has 1 manufacturer part number on file: 263-5802 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 263-5802: Cross-Sectional Thickness: 1.5 MILLIMETERS NOMINAL MM; Style Designator: NON-CIRCULAR; Overall Length: 93.0 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 12 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.