The Gasket, cataloged under National Stock Number 5330-01-723-7626, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hardigg Industries, Llc Div Hardigg Cases. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-723-7626 |
| Primary Part Number | P021-529 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hardigg Industries, Llc Div Hardigg Cases |
| Status | ACTIVE |
| Temp Rating | -50.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Material Document and Classification | ASTMD2000, BA707, 70 DUROMETER AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL |
| Center to Center Distance Between Bolt Holes Along Length | 1.50 INCHES NOMINAL ALL HOLES IN |
| Color | BLACK |
| Center to Center Distance Between Bolt Holes Along Width | 2.25 INCHES NOMINAL ALL HOLES IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.94 INCHES NOMINAL IN |
| Outside Corner Radius | 0.75 INCHES NOMINAL IN |
| Material | RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL |
| Hole Diameter | 0.12 INCHES NOMINAL ALL HOLES IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.59 INCHES NOMINAL 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 |
|---|---|
| P021-529 PRIMARY | Hardigg Industries, Llc Div Hardigg Cases (USA) |
| Reference | Meaning |
|---|---|
| P200-0024 | 7/2 Vendor item drawing reference Hardigg Industries, Llc Div Hardigg Cases |
NSN 5330-01-723-7626 is a Gasket, manufactured by Hardigg Industries, Llc Div Hardigg Cases, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-723-7626 has 1 manufacturer part number on file: P021-529 (Hardigg Industries, Llc Div Hardigg Cases).
Key specifications for P021-529: Temp Rating: -50.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Material Document and Classification: ASTMD2000, BA707, 70 DUROMETER AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 4.88 INCHES NOMINAL IN; Overall Width: 3.44 INCHES NOMINAL IN. 10 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.