The Stem,fluid Valve, cataloged under National Stock Number 4820-01-281-5961, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cooper Cameron Corp Cooper Cameron Valves Div. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-281-5961 |
| Primary Part Number | 1185-001 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Cooper Cameron Corp Cooper Cameron Valves Div |
| Status | ACTIVE |
| Valve Type for Which Designed | BUTTERFLY |
| Material | STEEL COMP 416 |
| Valve Size for Which Designed | 4.000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1185-001 PRIMARY | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
NSN 4820-01-281-5961 is a Stem,fluid Valve, manufactured by Cooper Cameron Corp Cooper Cameron Valves Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-281-5961 has 1 cross-referenced part number: 1185-001 (Cooper Cameron Corp Cooper Cameron Valves Div).
There is 1 known substitute for 4820-01-281-5961: 6640-00-409-8500. Verify interchangeability with system specifications before substitution.
Key specifications for 1185-001: Valve Type for Which Designed: BUTTERFLY; Material: STEEL COMP 416; Valve Size for Which Designed: 4.000 INCHES IN. 3 total characteristics are documented in the Federal Logistics Information System.