The Gasket, cataloged under National Stock Number 5330-00-255-2570, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-255-2570 |
| Primary Part Number | 3000785 PC21 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.047 INCHES NOMINAL IN |
| Material | ASBESTOS AND COPPER OVERALL |
| Style Designator | CIRCULAR |
| Aperture Diameter | 2.531 INCHES NOMINAL IN |
| Outside Diameter | 5.688 INCHES NOMINAL IN |
| Hole Diameter | 0.688 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Bolt Circle Diameter | 4.562 INCHES NOMINAL IN |
| Bolt Hole Quantity | 8 |
| Cross-Sectional Shape Style | METAL WITH SOFT FILLER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13648 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 3000785 PC21 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5330-00-255-2570 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-255-2570 has 2 cross-referenced part numbers: 13648 (Leslie Controls, Inc. Dba Leslie Controls Inc), 3000785 PC21 (Naval Sea Systems Command).
There are 5 known substitutes for 5330-00-255-2570: 1650-00-357-4443, 1660-00-485-3106, 2530-00-862-5207 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3000785 PC21: Cross-Sectional Thickness: 0.047 INCHES NOMINAL IN; Material: ASBESTOS AND COPPER OVERALL; Style Designator: CIRCULAR; Aperture Diameter: 2.531 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.