The Valve,check, cataloged under National Stock Number 4820-01-507-4309, 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 5 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 | Valve,check |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Griswold Industries Dba Cla-Val Co (CAGE 86184) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-507-4309 |
| Primary Part Number | 48465-01H |
| Item Name | Valve,check |
| 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 |
|---|---|
| 4846601F | Griswold Industries Dba Cla-Val Co (USA) |
| 48465K | Griswold Industries Dba Cla-Val Co (USA) |
| 48465-01H PRIMARY | Griswold Industries Dba Cla-Val Co (USA) |
| 60347 5 IN ASSY P/N 48465K | Griswold Industries Dba Cla-Val Co (USA) |
| 60347 | Griswold Industries Dba Cla-Val Co (USA) |
NSN 4820-01-507-4309 is a Valve,check, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-507-4309 has 5 cross-referenced part numbers: 4846601F (Griswold Industries Dba Cla-Val Co), 48465K (Griswold Industries Dba Cla-Val Co), 48465-01H (Griswold Industries Dba Cla-Val Co), 60347 5 IN ASSY P/N 48465K (Griswold Industries Dba Cla-Val Co), 60347 (Griswold Industries Dba Cla-Val Co).
There are 3 known substitutes for 4820-01-507-4309: 5330-00-141-4181, 5133-01-046-2899, 4820-01-217-9820. Verify interchangeability with system specifications before substitution.