The Valve,regulating,system Pressure, cataloged under National Stock Number 4820-01-332-1349, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Williams Controls Inc. Government technical data includes 7 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-332-1349 |
| Primary Part Number | 111135 |
| Item Name | Valve,regulating,system Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Williams Controls Inc |
| Status | ACTIVE |
| First End Connection Type | THREADED INTERNAL PIPE |
| Flow Control Device | POPPET |
| End Connection Quantity | 2 |
| Second End Relationship with First End | IDENTICAL |
| First End Thread Direction | RIGHT-HAND |
| Thread Size and Series/type Designator | 1/4-18 NPTF FIRST END |
| First End Style Designator | PLAIN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-332-1349 is a Valve,regulating,system Pressure, manufactured by Williams Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-332-1349 has 2 cross-referenced part numbers: 111135 (Williams Controls Inc), 111131 (Williams Controls Inc).
There are 5 known substitutes for 4820-01-332-1349: 9540-00-145-8450, 2825-00-147-5828, 4320-00-371-0125 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 111135: First End Connection Type: THREADED INTERNAL PIPE; Flow Control Device: POPPET; End Connection Quantity: 2; Second End Relationship with First End: IDENTICAL. 7 total characteristics are documented in the Federal Logistics Information System.