The Gasket, cataloged under National Stock Number 5330-00-251-8531, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Copeland Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-251-8531 |
| Primary Part Number | 22040 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Copeland Corp |
| Status | ACTIVE |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 4.250 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Aperture Diameter | 2.062 INCHES NOMINAL IN |
| Hole Diameter | 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Bolt Hole Quantity | 6 |
| Style Designator | CIRCULAR |
| Bolt Circle Diameter | 3.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22040 | Copeland Corp (USA) |
NSN 5330-00-251-8531 is a Gasket, manufactured by Copeland Corp, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-251-8531 has 1 cross-referenced part number: 22040 (Copeland Corp).
There are 10 known substitutes for 5330-00-251-8531: 5950-00-247-2376, 2805-00-732-9276, 5330-00-800-5751 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22040: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 4.250 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.