The Control,indicator, cataloged under National Stock Number 6695-01-253-9197, is classified within Federal Supply Class 6695 (Combination and Miscellaneous Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 4 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6695-01-253-9197 |
| Primary Part Number | A51A9137-73 |
| Item Name | Control,indicator |
| FSC / FSG | 6695 / 66 — Combination and Miscellaneous Instruments |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Maximum Overall Width | 8.000 INCHES IN |
| Inclosure Type | ENCASED |
| Maximum Overall Length | 11.175 INCHES IN |
| Maximum Overall Height | 12.625 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| A51A9137-73 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| A51A9137-73 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| 3071000002 | 3/2 Design control — primary reference U.S. Government activity |
| C-11659/AWG-15F | 5/2 Secondary reference U.S. Government activity |
| 307-1000-000-01 | 5/9 Secondary reference U.S. Government activity |
NSN 6695-01-253-9197 is a Control,indicator, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6695, Combination and Miscellaneous Instruments. Status: active.
NSN 6695-01-253-9197 has 1 manufacturer part number on file: A51A9137-73 (Northrop Grumman Systems Corporation).
Key specifications for A51A9137-73: Maximum Overall Width: 8.000 INCHES IN; Inclosure Type: ENCASED; Maximum Overall Length: 11.175 INCHES IN; Maximum Overall Height: 12.625 INCHES IN. 4 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 6695-01-253-9197 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.