The Encoder-Decoder Com, cataloged under National Stock Number 1270-01-189-9993, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Encoder-Decoder Com |
| FSC / FSG | 1270 — Aircraft Gunnery Fire Control Components (FSG 12) |
| Parameter | Value |
|---|---|
| NSN | 1270-01-189-9993 |
| Item Name | Encoder-Decoder Com |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 7959150-002R1 | 3/2 Design control — primary reference U.S. Government activity |
| KY-851/AYQ-9(V) | 5/1 Secondary reference U.S. Government activity |
NSN 1270-01-189-9993 is a Encoder-Decoder Com, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
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 1270-01-189-9993 has DEMIL Code D. 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.