The Display Unit,head-Up, cataloged under National Stock Number 1270-01-183-8987, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1270-01-183-8987 |
| Item Name | Display Unit,head-Up |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Status | ACTIVE |
| Interface Type | 1553 |
| Criticality Code Justification | FEAT |
| Display Type | CATHODE RAY TUBE |
| Unit Design | RACK MOUNTED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 8429354-10 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1270-01-183-8987 is a Display Unit,head-Up, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
Key specifications for 1270-01-183-8987: Interface Type: 1553; Criticality Code Justification: FEAT; Display Type: CATHODE RAY TUBE; Special Features: TO 5N29-8-4; FIG. 2-33; USED WITH P/N 68A810004-1005; CRT CONTAINS RADIOACTIVE MATERIAL. 4 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1270-01-183-8987 has DEMIL Code F. 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.