The Guide,control Indicator, cataloged under National Stock Number 1270-01-125-2133, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1270-01-125-2133 |
| Item Name | Guide,control Indicator |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Status | ACTIVE |
| FSC Application Data | ACFT GUNNERY FIRE CONTROL COMPONENT |
| General Characteristics Item Description | O/A DIM. 1.688 IN. L,1.562 IN. W,0.875 IN. H; ITEM IS MADE OPPOSITE OF P/N 682224-3 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 682224-4 | 3/9 Design control — primary reference Drs Sustainment Systems, Inc. |
| 682224-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1270-01-125-2133 is a Guide,control Indicator, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
Key specifications for 1270-01-125-2133: FSC Application Data: ACFT GUNNERY FIRE CONTROL COMPONENT; General Characteristics Item Description: O/A DIM. 1.688 IN. L,1.562 IN. W,0.875 IN. H; ITEM IS MADE OPPOSITE OF P/N 682224-3 IN; End Item Identification: AN/ASG-21. 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.
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.