The Valve,safety Relief, cataloged under National Stock Number 4820-00-159-0546, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Robertshaw Controls Co New Stanton Div. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 4820-00-159-0546 |
| Primary Part Number | VS4060-705 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Robertshaw Controls Co New Stanton Div |
| Status | ACTIVE |
| Nominal Thread Size | 0.688 INCHES ALL ENDS IN |
| Maximum Operating Temp | 550.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Style Designator | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| Valve Operation Method | AUTOMATIC |
| Style Designator | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| Thread Series Designator | UNS ALL ENDS |
| Thread Quantity Per Inch | 18 ALL ENDS |
| Thread Quantity Per Inch | 18 ALL ENDS |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Media for Which Designed | GAS, NATURAL SINGLE RESPONSE |
| Thread Series Designator | UNS ALL ENDS |
| Material | ALUMINUM OVERALL |
| Nominal Thread Size | 0.688 INCHES ALL ENDS IN |
| Media for Which Designed | GAS, NATURAL SINGLE RESPONSE |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Thread Class | 2B ALL ENDS |
| Material | ALUMINUM OVERALL |
| Flow Control Device | STEM |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| VS4060-705 PRIMARY | Robertshaw Controls Co New Stanton Div (USA) |
| 20492 | Caloric Corp/glenwood Range (USA) |
NSN 4820-00-159-0546 is a Valve,safety Relief, manufactured by Robertshaw Controls Co New Stanton Div, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-159-0546 has 2 cross-referenced part numbers: VS4060-705 (Robertshaw Controls Co New Stanton Div), 20492 (Caloric Corp/glenwood Range).
There are 5 known substitutes for 4820-00-159-0546: 3895-00-355-2639, 2530-00-580-7070, 2915-00-846-6205 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for VS4060-705: Special Features: CAPILLARY LENGTH 13 IN.; BRASS PIPE FITTING 3/8 IN. IN; Nominal Thread Size: 0.688 INCHES ALL ENDS IN; Maximum Operating Temp: 550.0 FAHRENHEIT SINGLE RESPONSE DEGF; Style Designator: STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.. 21 total characteristics are documented in the Federal Logistics Information System.