The Parts Kit,check Valve, cataloged under National Stock Number 4820-01-156-8294, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-156-8294 |
| Primary Part Number | 17225 |
| Item Name | Parts Kit,check Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Aerospace, Inc. Dba Circor Aerospace Inc |
| Status | ACTIVE |
| Supply Items and Quantities | SCREWS 5;O-RING 1 |
| Component Quantity | 6 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17225/P72533 | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
| 17225 PRIMARY | Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA) |
NSN 4820-01-156-8294 is a Parts Kit,check Valve, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-156-8294 has 2 cross-referenced part numbers: 17225/P72533 (Circor Aerospace, Inc. Dba Circor Aerospace Inc), 17225 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).
There are 4 known substitutes for 4820-01-156-8294: 6515-01-088-6520, 3040-01-183-7185, 5130-01-458-8796 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17225: Supply Items and Quantities: SCREWS 5;O-RING 1; Component Quantity: 6. 2 total characteristics are documented in the Federal Logistics Information System.