The Valve,check, cataloged under National Stock Number 4820-00-554-8477, 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 3 manufacturers, 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,check |
| FSC / FSG | 4820 — No Item Name Available (FSG 48) |
| Manufacturers | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Circor Aerospace, Inc. Dba Circor Aerospace Inc (CAGE 91816); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-554-8477 |
| Primary Part Number | S273TIPM10 |
| 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 |
|---|---|
| 866060 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| S273TIPM10 PRIMARY | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
| P40-356 PRIMARY | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
| 4820PL1325727 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 4820-00-554-8477 is a Valve,check, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-554-8477 has 4 cross-referenced part numbers: 866060 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), S273TIPM10 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), P40-356 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), 4820PL1325727 (Jednolity Indeks Materialowy - Uniform Material Index).
There is 1 known substitute for 4820-00-554-8477: 5330-01-336-9523. Verify interchangeability with system specifications before substitution.