The Thermostat, cataloged under National Stock Number 4520-00-875-4280, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Dcm Manufacturing, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-875-4280 |
| Primary Part Number | A52383G1 |
| Item Name | Thermostat |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Dcm Manufacturing, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | FOUR TAB TERMINALS WITH ONE MTG HOLE IN EACH,1.546 IN. O/A H,0.560 IN. W,1.937 IN. DISTANCE FROM TERMINAL MTG HOLE CENTERS TO OPPORITE END,WITH HI-LO SWITCH,70 TO 110 DEG TEMP RANGE IN |
| 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 |
|---|---|
| A52383G1 | Dcm Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SD23 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4520-00-875-4280 is a Thermostat, manufactured by Dcm Manufacturing, Inc., classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-00-875-4280 has 1 manufacturer part number on file: A52383G1 (Dcm Manufacturing, Inc.).
Key specifications for A52383G1: General Characteristics Item Description: FOUR TAB TERMINALS WITH ONE MTG HOLE IN EACH,1.546 IN. O/A H,0.560 IN. W,1.937 IN. DISTANCE FROM TERMINAL MTG HOLE CENTERS TO OPPORITE END,WITH HI-LO SWITCH,70 TO 110 DEG TEMP RANGE IN. 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.