The Valve,check, cataloged under National Stock Number 4820-01-396-5549, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is William E Williams Valve Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-396-5549 |
| Primary Part Number | 8592 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | William E Williams Valve Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8592 PRIMARY | William E Williams Valve Corp (USA) |
NSN 4820-01-396-5549 is a Valve,check, manufactured by William E Williams Valve Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-396-5549 has 1 cross-referenced part number: 8592 (William E Williams Valve Corp).
There are 6 known substitutes for 4820-01-396-5549: 5905-00-089-1826, 5915-00-160-8210, 5910-00-666-8033 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8592: End Item Identification: SEAWOLF SUBMARINE. 1 total characteristics are documented in the Federal Logistics Information System.