The Gasket, cataloged under National Stock Number 5330-00-005-6225, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-005-6225 |
| Primary Part Number | 65821B |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Hardness Rating | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Hole Diameter | 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Style Designator | CIRCULAR |
| Bolt Circle Diameter | 5.500 INCHES NOMINAL IN |
| Outside Diameter | 6.250 INCHES NOMINAL IN |
| Material Document and Classification | ASTM D2000 2BC710 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Aperture Diameter | 4.625 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.030 INCHES NOMINAL IN |
| Bolt Hole Quantity | 8 |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-005-6225 is a Gasket, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-005-6225 has 2 cross-referenced part numbers: 80741 (Griswold Industries Dba Cla-Val Co), 65821B (Griswold Industries Dba Cla-Val Co).
There are 2 known substitutes for 5330-00-005-6225: 5330-00-366-2243, 4610-01-261-0700. Verify interchangeability with system specifications before substitution.
Key specifications for 65821B: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Hardness Rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL; Hole Diameter: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Style Designator: CIRCULAR. 12 total characteristics are documented in the Federal Logistics Information System.