The Disk,valve, cataloged under National Stock Number 4820-01-173-6771, 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. This item has 2 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.
| Item Name | Disk,valve |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Griswold Industries Dba Cla-Val Co (CAGE 86184) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-173-6771 |
| Primary Part Number | 47121K |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Griswold Industries Dba Cla-Val Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-173-6771 is a Disk,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-173-6771 has 2 cross-referenced part numbers: 47121 (Griswold Industries Dba Cla-Val Co), 47121K (Griswold Industries Dba Cla-Val Co).
There are 6 known substitutes for 4820-01-173-6771: 5935-00-201-9209, 5305-00-695-7206, 5970-01-012-0744 and 3 more. Verify interchangeability with system specifications before substitution.