The Valve,diaphragm,stop, cataloged under National Stock Number 4820-01-262-7521, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Valve,diaphragm,stop |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Griswold Industries Dba Cla-Val Co (CAGE 86184) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-262-7521 |
| Primary Part Number | 85869G |
| Item Name | Valve,diaphragm,stop |
| 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 |
|---|---|
| 85869G PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| 85869-00 | Griswold Industries Dba Cla-Val Co (USA) |
| 85869 ASSY 85869-00 | Griswold Industries Dba Cla-Val Co (USA) |
| 85869 | Griswold Industries Dba Cla-Val Co (USA) |
NSN 4820-01-262-7521 is a Valve,diaphragm,stop, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-262-7521 has 4 cross-referenced part numbers: 85869G (Griswold Industries Dba Cla-Val Co), 85869-00 (Griswold Industries Dba Cla-Val Co), 85869 ASSY 85869-00 (Griswold Industries Dba Cla-Val Co), 85869 (Griswold Industries Dba Cla-Val Co).
There is 1 known substitute for 4820-01-262-7521: 4820-01-262-7553. Verify interchangeability with system specifications before substitution.