The Regulator,thermostatic Temperatu, cataloged under National Stock Number 4820-01-469-7320, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Lawler Manufacturing Company, Inc.. Government technical data includes 9 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-469-7320 |
| Primary Part Number | 1767-D PC 1 |
| Item Name | Regulator,thermostatic Temperatu |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Lawler Manufacturing Company, Inc. |
| Status | ACTIVE |
| Usage Design | TEMPERATURE CONTROL DEVICE |
| Opening Temp Rating | 45.0 FAHRENHEIT NOMINAL DEGF |
| Mounting Method | THREADED |
| Valve Size for Which Designed | 1.000 INCHES IN |
| Bulb Diameter | 1.000 INCHES NOMINAL IN |
| Operating Temp Rating | 45.0 FAHRENHEIT MINIMUM AND 85.0 FAHRENHEIT MAXIMUM DEGF |
| Thermostat Type | BELLOWS |
| Bulb Length | 12.000 INCHES NOMINAL IN |
| Capillary Tube Length | 12.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1767-D PC 1 PRIMARY | Lawler Manufacturing Company, Inc. (USA) |
| 1767-D | Lawler Manufacturing Company, Inc. (USA) |
| 1767-D-1 | Lawler Manufacturing Company, Inc. (USA) |
NSN 4820-01-469-7320 is a Regulator,thermostatic Temperatu, manufactured by Lawler Manufacturing Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-469-7320 has 3 cross-referenced part numbers: 1767-D PC 1 (Lawler Manufacturing Company, Inc.), 1767-D (Lawler Manufacturing Company, Inc.), 1767-D-1 (Lawler Manufacturing Company, Inc.).
There are 6 known substitutes for 4820-01-469-7320: 4820-01-469-7280, 4820-01-469-7315, 4820-01-469-7451 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1767-D PC 1: End Item Identification: W/S NIMITZ CLASS CVN; Usage Design: TEMPERATURE CONTROL DEVICE; Opening Temp Rating: 45.0 FAHRENHEIT NOMINAL DEGF; Mounting Method: THREADED. 11 total characteristics are documented in the Federal Logistics Information System.