The Gasket, cataloged under National Stock Number 5330-00-752-1574, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-752-1574 |
| Primary Part Number | 7521574 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.030 INCHES NOMINAL IN |
| Gasket Center to Flat Distance | 2.531 INCHES NOMINAL IN |
| Material Document and Classification | MIL-G-12803,+1161-A MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 4.656 INCHES NOMINAL IN |
| Bolt Circle Diameter | 5.375 INCHES NOMINAL IN |
| Material | ASBESTOS AND RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL |
| Hole Diameter | 0.468 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 |
|---|---|
| 7521574 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 2808Q615 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 913642 | 5/9 Secondary reference Sasco Inc Canadian Div |
| 713T5 | 5/9 Secondary reference Diamond Reo Truck Co |
| 801E470 | 5/9 Secondary reference Kersey / American Lafrance a Div of Figgie International Inc |
NSN 5330-00-752-1574 is a Gasket, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-752-1574 has 2 manufacturer part numbers on file: 7521574 (U S Army Tank Automotive Command Amsta-Im-Mm), 2808Q615 (Meritor Heavy Vehicle Systems, Llc).
Key specifications for 7521574: Cross-Sectional Thickness: 0.030 INCHES NOMINAL IN; Gasket Center to Flat Distance: 2.531 INCHES NOMINAL IN; Material Document and Classification: MIL-G-12803,+1161-A MIL SPEC ALL MATERIAL RESPONSES OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 8 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.