The Computer,warning,ground Proximit, cataloged under National Stock Number 6340-01-187-3226, is classified within Federal Supply Class 6340 (Aircraft Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6340-01-187-3226 |
| Item Name | Computer,warning,ground Proximit |
| FSC / FSG | 6340 / 63 — Aircraft Alarm and Signal Systems |
| Status | ACTIVE |
| Reference Data and Literature | T.O. 1C-5A-4-7 A |
| 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 |
| Reference | Meaning |
|---|---|
| 4K95000-257A | 7/2 Vendor item drawing reference U.S. Government activity |
| 965-0476-090 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6340-01-187-3226 is a Computer,warning,ground Proximit, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.
Key specifications for 6340-01-187-3226: Reference Data and Literature: T.O. 1C-5A-4-7 A; End Item Identification: T.O. 1C-5A-4-7; NAH 6910-00-889-9988, TRAINER,INSTRUMENT AND FLIGHT DIRECTOR SYSTEM,AIRCRAFT A. 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.
NSN 6340-01-187-3226 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.