The Disk,valve, cataloged under National Stock Number 4820-01-549-2515, 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 4 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.
| 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 | 4820-01-549-2515 |
| Primary Part Number | 83327 |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 83332 | Griswold Industries Dba Cla-Val Co (USA) |
| 83327H | Griswold Industries Dba Cla-Val Co (USA) |
| 83327 PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| 83332FIND31 | Griswold Industries Dba Cla-Val Co (USA) |
NSN 4820-01-549-2515 is a Disk,valve, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-549-2515 has 4 cross-referenced part numbers: 83332 (Griswold Industries Dba Cla-Val Co), 83327H (Griswold Industries Dba Cla-Val Co), 83327 (Griswold Industries Dba Cla-Val Co), 83332FIND31 (Griswold Industries Dba Cla-Val Co).
There are 3 known substitutes for 4820-01-549-2515: 5315-00-044-3245, 5950-01-068-0372, 5120-01-076-0825. Verify interchangeability with system specifications before substitution.