The Disk,valve, cataloged under National Stock Number 4820-00-294-1351, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-294-1351 |
| Primary Part Number | 81479J |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| Outside Diameter | 0.938 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Style Designator | SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-294-1351 is a Disk,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-294-1351 has 3 cross-referenced part numbers: 81484PC3 (Griswold Industries Dba Cla-Val Co), 81479 (Griswold Industries Dba Cla-Val Co), 81479J (Griswold Industries Dba Cla-Val Co).
There are 3 known substitutes for 4820-00-294-1351: 5220-00-267-3392, 5331-01-129-0364, 5306-01-267-6328. Verify interchangeability with system specifications before substitution.
Key specifications for 81479J: Outside Diameter: 0.938 INCHES NOMINAL IN; Overall Height: 0.125 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC; Style Designator: SOLID. 4 total characteristics are documented in the Federal Logistics Information System.