The Valve,diaphragm,stop, cataloged under National Stock Number 4820-01-511-8966, 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 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist 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 | 4820-01-511-8966 |
| Primary Part Number | 49304-01H-100M-1KR |
| 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 |
|---|---|
| 49304 ASSY 49304-01H | Griswold Industries Dba Cla-Val Co (USA) |
| 49304-01H-100M-1KR PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| 49304 | Griswold Industries Dba Cla-Val Co (USA) |
NSN 4820-01-511-8966 is a Valve,diaphragm,stop, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-511-8966 has 3 cross-referenced part numbers: 49304 ASSY 49304-01H (Griswold Industries Dba Cla-Val Co), 49304-01H-100M-1KR (Griswold Industries Dba Cla-Val Co), 49304 (Griswold Industries Dba Cla-Val Co).
There are 8 known substitutes for 4820-01-511-8966: 5330-01-316-5249, 4810-01-330-0889, 6210-01-352-2900 and 5 more. Verify interchangeability with system specifications before substitution.