The Detector,heat, cataloged under National Stock Number 6350-01-575-0027, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Kidde-Fenwal, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6350-01-575-0027 |
| Primary Part Number | 12-A27021-000-140 |
| Item Name | Detector,heat |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Kidde-Fenwal, Llc |
| Status | ACTIVE |
| Overall Diameter | 5.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12-A27021-000-140 PRIMARY | Kidde-Fenwal, Llc (USA) |
| Reference | Meaning |
|---|---|
| 12-X27021-000-140 | 5/9 Secondary reference Kidde-Fenwal, Llc |
NSN 6350-01-575-0027 is a Detector,heat, manufactured by Kidde-Fenwal, Llc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-575-0027 has 1 manufacturer part number on file: 12-A27021-000-140 (Kidde-Fenwal, Llc).
Key specifications for 12-A27021-000-140: Overall Diameter: 5.000 INCHES NOMINAL IN; Special Features: SETTING DEGREES F:140.0;DEGREE F TOLERANCES:PLUS 7.0,MINUS 8.0;ELELECTRICAL RATING AC:5.0 AMPS;DC:0.5 AMPS;CAN BE USED AS A RELEASE DEVICE OR ALARM DEVICE; Part Name Assigned by Controlling Agency: DETECT-A-FIRE DETECTION AND RELEASE DEVICE; End Item Identification: 1905-01-154-1191 LAND CRAFT UTILITY. 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.