The Frame,drive Assembly, cataloged under National Stock Number 1270-00-021-0487, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is General Electric Company. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1270-00-021-0487 |
| Primary Part Number | 171E945G1 |
| Item Name | Frame,drive Assembly |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| FSC Application Data | ACFT GUNNERY FIRE CONTROL COMPONENT |
| General Characteristics Item Description | O/A DIM. 9.955 IN. L,8.955 IN. W,0.995 IN. H; MOUNTING RAIL 2 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 171E945G1 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 171E945G1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1270-00-021-0487 is a Frame,drive Assembly, manufactured by General Electric Company, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
NSN 1270-00-021-0487 has 1 manufacturer part number on file: 171E945G1 (General Electric Company).
Key specifications for 171E945G1: FSC Application Data: ACFT GUNNERY FIRE CONTROL COMPONENT; General Characteristics Item Description: O/A DIM. 9.955 IN. L,8.955 IN. W,0.995 IN. H; MOUNTING RAIL 2 IN. 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 1270-00-021-0487 has DEMIL Code B. 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.