The Gasket, cataloged under National Stock Number 5330-01-487-3043, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Cincinnati Gearing Systems Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5330-01-487-3043 |
| Primary Part Number | 5750524-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Cincinnati Gearing Systems Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.0625 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 1.600 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Material | RUBBER FLUOROCARBON CLASS FPM OVERALL |
| Hole Diameter | 0.312 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 |
|---|---|
| 5750524-1 PRIMARY | Cincinnati Gearing Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 5750524-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 241-5750405 | D/9 Drawing number reference only Naval Sea Systems Command |
| 241-5750405 FIND 27 | 5/9 Secondary reference Naval Sea Systems Command |
| 5750524-1 | 5/9 Secondary reference The Cincinnati Gear Company Dba Power Transmission Systems |
NSN 5330-01-487-3043 is a Gasket, manufactured by Cincinnati Gearing Systems Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-487-3043 has 1 manufacturer part number on file: 5750524-1 (Cincinnati Gearing Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-487-3062. Verify interchangeability with system specifications before substitution.
Key specifications for 5750524-1: Cross-Sectional Thickness: 0.0625 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Overall Length: 2.625 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 7 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.