The Regulator,thermostatic Temperatu, cataloged under National Stock Number 4820-01-546-6566, 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 5 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-546-6566 |
| Primary Part Number | 40066-2 REVA SH2 FIND1 50149-09 |
| Item Name | Regulator,thermostatic Temperatu |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc |
| Status | ACTIVE |
| Valve Size for Which Designed | 2.500 INCHES IN |
| Mounting Method | FLANGE |
| Flow Control Device | DISK |
| Thermostat Type | BULB |
| Capillary Tube Length | 180.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40066-2 REVA SH2 FIND1 50149-09 PRIMARY | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40066-2 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 50149-09 PRIMARY | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
NSN 4820-01-546-6566 is a Regulator,thermostatic Temperatu, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-546-6566 has 3 cross-referenced part numbers: 40066-2 REVA SH2 FIND1 50149-09 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40066-2 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 50149-09 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
There are 5 known substitutes for 4820-01-546-6566: 4820-00-627-3995, 5815-01-027-9622, 4820-01-329-9869 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40066-2 REVA SH2 FIND1 50149-09: Valve Size for Which Designed: 2.500 INCHES IN; Mounting Method: FLANGE; Special Features: FLOW CAPACITY: 145 GPM; 60-90 DEG FAHRENHEITNHA: 4820-01-546-3419; Part Name Assigned by Controlling Agency: INAVY: THERMO ASSY. 8 total characteristics are documented in the Federal Logistics Information System.