The Heater Body Assembly, cataloged under National Stock Number 4240-01-192-4069, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4240-01-192-4069 |
| Item Name | Heater Body Assembly |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | OVERALL LG 7.20 IN.;OVERALL W. 4.25 IN.;4 MOUNTING HOLES 0.326 IN.DIA;4HOLES THD 10-32UNF-3B IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 460-100-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4240-01-192-4069 is a Heater Body Assembly, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-281-5904, 7490-01-669-3644. Verify interchangeability with system specifications before substitution.
Key specifications for 4240-01-192-4069: General Characteristics Item Description: OVERALL LG 7.20 IN.;OVERALL W. 4.25 IN.;4 MOUNTING HOLES 0.326 IN.DIA;4HOLES THD 10-32UNF-3B IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.