The Thermostatic Assembly, cataloged under National Stock Number 4820-01-032-7390, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Lawler Manufacturing Company, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-032-7390 |
| Primary Part Number | 72082-3 |
| Item Name | Thermostatic Assembly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Lawler Manufacturing Company, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | THERMO ELEMENT SUPPLIED WITH 1 IN. 150 LBS CARBON STEEL MOUNTING FLANGE,SIZE 0.750 IN. TYPE CTP,MEDIA STEAM,TEMP RANGE 80 TO 180 DEG F,OPERATING PRESSURE 55 PSI LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 72082-3 PRIMARY | Lawler Manufacturing Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 72324ITEM15 | 5/9 Secondary reference Lawler Manufacturing Company, Inc. |
| 72324 | D/9 Drawing number reference only Lawler Manufacturing Company, Inc. |
NSN 4820-01-032-7390 is a Thermostatic Assembly, manufactured by Lawler Manufacturing Company, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-032-7390 has 1 manufacturer part number on file: 72082-3 (Lawler Manufacturing Company, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 2835-01-054-8207, 1630-01-332-5500. Verify interchangeability with system specifications before substitution.
Key specifications for 72082-3: General Characteristics Item Description: THERMO ELEMENT SUPPLIED WITH 1 IN. 150 LBS CARBON STEEL MOUNTING FLANGE,SIZE 0.750 IN. TYPE CTP,MEDIA STEAM,TEMP RANGE 80 TO 180 DEG F,OPERATING PRESSURE 55 PSI LBS. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.