The Gasket, cataloged under National Stock Number 5330-00-297-7246, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-297-7246 |
| Primary Part Number | 55AC4421 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | ACTIVE |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Cross-Sectional Thickness | 0.281 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | HH-C-576 CL 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | CORK AND RESIN NATURAL OR RESIN SYNTHETIC OVERALL |
| Outside Diameter | 2.000 INCHES NOMINAL IN |
| Aperture Diameter | 1.464 INCHES MINIMUM AND 1.474 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-297-7246 is a Gasket, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-297-7246 has 3 cross-referenced part numbers: 55AC4421 (Fwd Seagrave Holdings Lp), 203504 (Joy Global Underground Mining Llc), UC4421 (Dresser, Llc).
There is 1 known substitute for 5330-00-297-7246: 4540-00-004-7534. Verify interchangeability with system specifications before substitution.
Key specifications for 55AC4421: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Cross-Sectional Thickness: 0.281 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: HH-C-576 CL 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.