The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-500-3479, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-500-3479 |
| Primary Part Number | 40055-413 |
| Item Name | Valve,regulating,temperature |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc |
| Status | ACTIVE |
| Body Style | STRAIGHT THRU |
| Temp Rating | 40.0 FAHRENHEIT MINIMUM AND 70.0 FAHRENHEIT MAXIMUM DEGF |
| Second End Relationship with First End | IDENTICAL |
| First End Outside Diameter Tube Accommodated | 2.000 INCHES NOMINAL IN |
| Material | COPPER ALLOY BODY |
| First End Connection Type | UNTHREADED INTERNAL TUBE |
| Flow Control Device | DISK |
| Material | STEEL CORROSION RESISTING STEM |
| First End Style Designator | REDUCED SOCKET WITH ONE BRAZING RING |
| Temp Adjustability | ADJUSTABLE |
| End Connection Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40055-413 PRIMARY | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40055-4 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40055-4 ASSEMBLY 40055-413 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
NSN 4820-01-500-3479 is a Valve,regulating,temperature, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-500-3479 has 3 cross-referenced part numbers: 40055-413 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40055-4 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40055-4 ASSEMBLY 40055-413 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
There are 9 known substitutes for 4820-01-500-3479: 5961-00-972-2893, 5307-01-057-9287, 4820-01-341-4266 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40055-413: Body Style: STRAIGHT THRU; Temp Rating: 40.0 FAHRENHEIT MINIMUM AND 70.0 FAHRENHEIT MAXIMUM DEGF; Second End Relationship with First End: IDENTICAL; First End Outside Diameter Tube Accommodated: 2.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.