The Valve,safety Relief, cataloged under National Stock Number 4820-01-138-6722, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Washex Incorporated. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-138-6722 |
| Primary Part Number | 261124 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Washex Incorporated |
| Status | ACTIVE |
| Adjustable Pressure Range | +25.0 TO 100.0 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-138-6722 is a Valve,safety Relief, manufactured by Washex Incorporated, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-138-6722 has 2 cross-referenced part numbers: 261124 (Washex Incorporated), 261125 (Washex Incorporated).
There are 3 known substitutes for 4820-01-138-6722: 4330-01-022-3884, 6160-01-406-3055, 5130-01-576-2867. Verify interchangeability with system specifications before substitution.
Key specifications for 261124: Adjustable Pressure Range: +25.0 TO 100.0 POUNDS PER SQUARE INCH LBS. 1 total characteristics are documented in the Federal Logistics Information System.