The Fire Detector,aircraft, cataloged under National Stock Number 1680-01-135-5838, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Meggitt Safety Systems Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-135-5838 |
| Primary Part Number | 3601-36-1050/550-12 |
| Item Name | Fire Detector,aircraft |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Meggitt Safety Systems Inc |
| Status | ACTIVE |
| FSC Application Data | FIRE EXTINGUISHING SYSTEM ASSEMBLY |
| General Characteristics Item Description | 12 FEET LONG;RESISTANT TO SKYDROL500,LUBRICATION OIL PER MIL-L-7808 ANDJET ENGINE FUELS;HERMETICALLY SEALED,FACTORY CALIBRATED;MEETS REQUIREMENTS OF TSO-C11D-PT OR MIL-F-7872C OR SYSTRON-DONNER SPEC ER-74-114;SUITABLE FROM SEA LEVEL TO AN ALTITUDE OF 100,000 FEET FT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3601-36-1050/550-12 PRIMARY | Meggitt Safety Systems Inc (USA) |
| 10-1005-550-12 | Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA) |
NSN 1680-01-135-5838 is a Fire Detector,aircraft, manufactured by Meggitt Safety Systems Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-135-5838 has 2 manufacturer part numbers on file: 3601-36-1050/550-12 (Meggitt Safety Systems Inc), 10-1005-550-12 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).
Key specifications for 3601-36-1050/550-12: FSC Application Data: FIRE EXTINGUISHING SYSTEM ASSEMBLY; General Characteristics Item Description: 12 FEET LONG;RESISTANT TO SKYDROL500,LUBRICATION OIL PER MIL-L-7808 ANDJET ENGINE FUELS;HERMETICALLY SEALED,FACTORY CALIBRATED;MEETS REQUIREMENTS OF TSO-C11D-PT OR MIL-F-7872C OR SYSTRON-DONNER SPEC ER-74-114;SUITABLE FROM SEA LEVEL TO AN ALTITUDE OF 100,000 FEET FT; End Item Identification: F-4 AIRCRAFT. 2 specifications are 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.
NSN 1680-01-135-5838 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.