The Thermostatic Assembly, cataloged under National Stock Number 4730-01-004-2858, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-004-2858 |
| Primary Part Number | 72249-02 |
| Item Name | Thermostatic Assembly |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Lawler Manufacturing Company, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CARBON 1-1/4 IN. ASA-B16.5-150,DIAPHRAGM PLATE PART NO. 1975,NUT 3/8 IN.-16 UNC THD HEX NUT PART NO. 1593,DIAPHRAGM HOUSING BASE @PART NO. 1949,DIAPHRAGM HOUSING COVER PART NO. 1950,3/8 IN.-16 UNC THD BOLT 1/2 IN. LONG PART NO. 3249,THERMO DIAPHRAGM PART NO. 1977,THERMO DIAPHRAGM COVER PART NO. 1978,THERMO DIARAGM STEM PART NO. 1979,TUBE @HOLDING NUT PART NO. 761,REINFORCED ARMORED CABLE PART NO. 760,ARMORED CABLE PART NO. 778,TUBE HOLDING RING PART NO. 766,BUSHING PART NO. 1862,WARNING LABEL PART NO. 1696,FLANGE 1-1/4 IN. 150 LBS ASA PART NO. 5911,CAPILLARY TUBING PART NO. 4959,BULB PART NO. 1980-01,PLUG PART NO. 1981-01,FILLER TUBE 1/8 IN. OD PART NO. 1235,EYELET PART NO. 4249 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 |
|---|---|
| 72249-02 PRIMARY | Lawler Manufacturing Company, Inc. (USA) |
NSN 4730-01-004-2858 is a Thermostatic Assembly, manufactured by Lawler Manufacturing Company, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-004-2858 has 1 manufacturer part number on file: 72249-02 (Lawler Manufacturing Company, Inc.).
Key specifications for 72249-02: General Characteristics Item Description: STEEL,CARBON 1-1/4 IN. ASA-B16.5-150,DIAPHRAGM PLATE PART NO. 1975,NUT 3/8 IN.-16 UNC THD HEX NUT PART NO. 1593,DIAPHRAGM HOUSING BASE @PART NO. 1949,DIAPHRAGM HOUSING COVER PART NO. 1950,3/8 IN.-16 UNC THD BOLT 1/2 IN. LONG PART NO. 3249,THERMO DIAPHRAGM PART NO. 1977,THERMO DIAPHRAGM COVER PART NO. 1978,THERMO DIARAGM STEM PART NO. 1979,TUBE @HOLDING NUT PART NO. 761,REINFORCED ARMORED CABLE PART NO. 760,ARMORED CABLE PART NO. 778,TUBE HOLDING RING PART NO. 766,BUSHING PART NO. 1862,WARNING LABEL PART NO. 1696,FLANGE 1-1/4 IN. 150 LBS ASA PART NO. 5911,CAPILLARY TUBING PART NO. 4959,BULB PART NO. 1980-01,PLUG PART NO. 1981-01,FILLER TUBE 1/8 IN. OD PART NO. 1235,EYELET PART NO. 4249 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.