The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-466-0546, 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 15 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-466-0546 |
| Primary Part Number | 40082-802 |
| 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 Document and Classification | QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Material | STEEL CORROSION RESISTING STEM |
| Material | COPPER ALLOY 922 BODY |
| Third End Relationship with Preceding Ends | IDENTICAL WITH FIRST END |
| Temp Adjustability | ADJUSTABLE |
| Body Style | TEE |
| First End Style Designator | REDUCED SOCKET WITH ONE BRAZING RING |
| Temp Rating | 120.0 FAHRENHEIT NOMINAL DEGF |
| Bulb Length | 10.250 INCHES NOMINAL IN |
| Flow Control Device | PISTON, SPRING LOADED |
| First End Connection Type | UNTHREADED INTERNAL PIPE |
| End Connection Quantity | 3 |
| Second End Relationship with First End | IDENTICAL |
| First End Nominal Pipe Size Accommodated | 1.000 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40082 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40082-802 PRIMARY | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40082-802/CD40502 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
NSN 4820-01-466-0546 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 4820-01-466-0546 has 3 cross-referenced part numbers: 40082 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40082-802 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40082-802/CD40502 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
There are 11 known substitutes for 4820-01-466-0546: 5905-00-104-8330, 5340-00-370-8446, 5895-00-484-1496 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40082-802: Material Document and Classification: QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 FED SPEC SINGLE MATERIAL RESPONSE STEM; Material Document and Classification: MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY; Material: STEEL CORROSION RESISTING STEM; Material: COPPER ALLOY 922 BODY. 17 total characteristics are documented in the Federal Logistics Information System.