The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-646-7523, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Austin Hardware & Supply, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-646-7523 |
| Primary Part Number | 75000602 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Austin Hardware & Supply, Inc. |
| Status | ACTIVE |
| Material Document and Classification | ASTM C864 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL |
| 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 |
|---|---|
| 75000602 PRIMARY | Austin Hardware & Supply, Inc. (USA) |
| XTR-FF706-65E PRIMARY | Gren Industries Inc Dba Service Rubber Group Div Service Rubber Group (USA) |
| Reference | Meaning |
|---|---|
| 12505196 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 12505196-003 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5330-01-646-7523 is a Seal,nonmetallic Special Shaped, manufactured by Austin Hardware & Supply, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-646-7523 has 2 manufacturer part numbers on file: 75000602 (Austin Hardware & Supply, Inc.), XTR-FF706-65E (Gren Industries Inc Dba Service Rubber Group Div Service Rubber Group).
Key specifications for 75000602: Material Document and Classification: ASTM C864 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Part Name Assigned by Controlling Agency: SEAL, WINDSHIELD NONMETALLIC SPECIAL; Material: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL. 2 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.