The Disk,valve, cataloged under National Stock Number 4820-00-708-0133, 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 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-708-0133 |
| Primary Part Number | 91397A |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| Outside Diameter | 1.253 INCHES NOMINAL IN |
| Material | COPPER ALLOY AND RUBBER |
| Style Designator | SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-708-0133 is a Disk,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-708-0133 has 4 cross-referenced part numbers: 34403G (Griswold Industries Dba Cla-Val Co), 34403 (Griswold Industries Dba Cla-Val Co), 34400PC6 (Griswold Industries Dba Cla-Val Co), 91397A (Griswold Industries Dba Cla-Val Co).
There are 6 known substitutes for 4820-00-708-0133: 5306-00-281-5590, 3120-00-466-4439, 2530-00-859-4591 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 91397A: Outside Diameter: 1.253 INCHES NOMINAL IN; Material: COPPER ALLOY AND RUBBER; Overall Height: 0.180 INCHES NOMINAL IN; Style Designator: SOLID. 4 total characteristics are documented in the Federal Logistics Information System.