The Housing,indicator Light, cataloged under National Stock Number 6340-00-880-2163, is classified within Federal Supply Class 6340 (Aircraft Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 1 specification, 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6340-00-880-2163 |
| Primary Part Number | 81-0593-1 |
| Item Name | Housing,indicator Light |
| FSC / FSG | 6340 / 63 — Aircraft Alarm and Signal Systems |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL IS ALUMINUM ALLOY NO. 356 PER SPEC. QQ-A-601 CLASS 3M COND T6;FINISH IS ANODIZED BLACK PER MIL-A-8625 TYPE 2; 7.565 IN. LONG; HOUSING CONTAINS FOUR MOUNTING HOLES,0.192 IN. MIN. DIA. 0.200 IN. MAX. DIA.; NEXT ASSEMBLY IS 81-0611; END ITEM IS 80-0128; USED ON FLIGHT COMMAND INDICATOR 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 |
|---|---|
| 81-0593-1 PRIMARY | Grimes Aerospace Company (USA) |
NSN 6340-00-880-2163 is a Housing,indicator Light, manufactured by Grimes Aerospace Company, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.
NSN 6340-00-880-2163 has 1 manufacturer part number on file: 81-0593-1 (Grimes Aerospace Company).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-487-0504. Verify interchangeability with system specifications before substitution.
Key specifications for 81-0593-1: General Characteristics Item Description: MATERIAL IS ALUMINUM ALLOY NO. 356 PER SPEC. QQ-A-601 CLASS 3M COND T6;FINISH IS ANODIZED BLACK PER MIL-A-8625 TYPE 2; 7.565 IN. LONG; HOUSING CONTAINS FOUR MOUNTING HOLES,0.192 IN. MIN. DIA. 0.200 IN. MAX. DIA.; NEXT ASSEMBLY IS 81-0611; END ITEM IS 80-0128; USED ON FLIGHT COMMAND INDICATOR IN. 1 specification is 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 6340-00-880-2163 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.