The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-512-9063, 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 20 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-512-9063 |
| Primary Part Number | 40054-409 |
| 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 |
| Material | STEEL CORROSION RESISTING STEM |
| Material Document and Classification | QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY 922 SEAT |
| Material Document and Classification | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE SEAT |
| Temp Rating | 40.0 FAHRENHEIT MINIMUM AND 70.0 FAHRENHEIT MAXIMUM DEGF |
| Two-Way Valve Action | REVERSE ACTING |
| Flow Control Device | DOUBLE SEATED |
| First End Connection Type | UNTHREADED INTERNAL PIPE |
| Capillary Tube Length | 180.000 INCHES NOMINAL IN |
| End Connection Spec/std | UNION END CONNECTIONS AS PER MIL-F-1183 GROOVED FOR BRAZING RINGS. |
| Valve Size | 1.500 INCHES IN |
| Second End Relationship with First End | IDENTICAL |
| Temp Adjustability | ADJUSTABLE |
| Body Style | STRAIGHT THRU |
| Thermostatic Element | FINNED |
| First End Style Designator | SOCKET W/BRAZING RING |
| Media for Which Designed | AIR |
| First End Nominal Pipe Size Accommodated | 1.500 INCHES IN |
| End Connection Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40054-4 ASSEMBLY 40054-409 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40054-4 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40054-409 PRIMARY | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
NSN 4820-01-512-9063 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 4820-01-512-9063 has 3 cross-referenced part numbers: 40054-4 ASSEMBLY 40054-409 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40054-4 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40054-409 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
There are 8 known substitutes for 4820-01-512-9063: 5330-00-627-1274, 5315-01-078-8797, 5310-01-168-4484 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40054-409: Material: STEEL CORROSION RESISTING STEM; Material Document and Classification: QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 FED SPEC SINGLE MATERIAL RESPONSE STEM; Material: COPPER ALLOY BODY; Material: COPPER ALLOY 922 SEAT. 23 total characteristics are documented in the Federal Logistics Information System.