The Gasket, cataloged under National Stock Number 5330-00-256-1022, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-256-1022 |
| Primary Part Number | 576-1602-1504456REVAPC4 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Aperture Diameter | 3.312 INCHES NOMINAL IN |
| Outside Diameter | 4.000 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hardness Rating | 50.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 576-1602-1504456REVAPC4 PRIMARY | Naval Ship Systems Command (USA) |
| 597-123-1883518REVAPC4 PRIMARY | Naval Ship Systems Command (USA) |
| 563-1602-931855ALT1PCC3 PRIMARY | Naval Ship Systems Command (USA) |
| 578-1602-1572006REVAPC4 PRIMARY | Naval Ship Systems Command (USA) |
| 123-1418254ALTAPC4 PRIMARY | Naval Ship Systems Command (USA) |
| 586-123-1717681REVAPC4 PRIMARY | Naval Ship Systems Command (USA) |
| 571-1602-1301457REVAPC4 PRIMARY | Naval Ship Systems Command (USA) |
| 3954-20REVAPC4 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 603-4-123-1989199PC76 | Naval Ship Systems Command (USA) |
| 574-1602-810127REVBPC4 PRIMARY | Naval Ship Systems Command (USA) |
| 4254-31REVAPC4 PRIMARY | Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (USA) |
| 585-123-1713991REVAPC4 PRIMARY | Naval Ship Systems Command (USA) |
| 8654-056REVAPC4 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 575-1602-1442451REVAPC4 PRIMARY | Naval Ship Systems Command (USA) |
| 7854-37REVAPC4 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 9754-133REVAPC4 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| T1-1602-1285768REVAPC4 PRIMARY | Naval Ship Systems Command (USA) |
| 534-123-62PC76 | Merritt-Chapman and Scott Corp New York Shipbuilding Co Div (USA) |
| 4226 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 4254-31REVAPC4 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 5330-00-256-1022 is a Gasket, manufactured by Naval Ship Systems Command, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-256-1022 has 22 cross-referenced part numbers: 576-1602-1504456REVAPC4 (Naval Ship Systems Command), 597-123-1883518REVAPC4 (Naval Ship Systems Command), 563-1602-931855ALT1PCC3 (Naval Ship Systems Command), 578-1602-1572006REVAPC4 (Naval Ship Systems Command), 123-1418254ALTAPC4 (Naval Ship Systems Command) and 17 more.
There are 12 known substitutes for 5330-00-256-1022: 5945-00-061-3228, 4220-00-141-1909, 6625-00-241-0816 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 576-1602-1504456REVAPC4: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Aperture Diameter: 3.312 INCHES NOMINAL IN; Outside Diameter: 4.000 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.