The Valve,check, cataloged under National Stock Number 4820-01-151-7910, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. This item has 4 commercial cross-references from 2 manufacturers, 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 | Bivco Valve Co (CAGE 53016); Circor Aerospace, Inc. Dba Circor Aerospace Inc (CAGE 91816) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-151-7910 |
| Primary Part Number | BC10-1 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Aerospace, Inc. Dba Circor Aerospace Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30681 | Bivco Valve Co (USA) |
| BC10-1 PRIMARY | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
| 1-2BLCFFFL-30681 | Bivco Valve Co (USA) |
| 30681 | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
NSN 4820-01-151-7910 is a Valve,check, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-151-7910 has 4 cross-referenced part numbers: 30681 (Bivco Valve Co), BC10-1 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), 1-2BLCFFFL-30681 (Bivco Valve Co), 30681 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).
There are 3 known substitutes for 4820-01-151-7910: 3110-00-155-6736, 4820-00-333-6741, 5305-01-619-7323. Verify interchangeability with system specifications before substitution.