The Indicator,instrument Landing,air, cataloged under National Stock Number 6610-01-044-0138, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Grimes Aerospace Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-01-044-0138 |
| Primary Part Number | 65-0856-3-327 |
| Item Name | Indicator,instrument Landing,air |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 65-0856-3-327 | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 65-0856-3-327 PRIMARY | Grimes Aerospace Company (USA) |
NSN 6610-01-044-0138 is a Indicator,instrument Landing,air, manufactured by Grimes Aerospace Company, classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-01-044-0138 has 2 manufacturer part numbers on file: 65-0856-3-327 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 65-0856-3-327 (Grimes Aerospace Company).
Key specifications for 65-0856-3-327: Special Features: 3.100 IN. H,0.620 IN. W,3.950 IN. D; MOUNTING POST 0.375 IN. DIA; 24 UNF 32 A THREAD 1.000 IN. L; C/O LAMP 3,ILLUMINATED DISPLAY MARKINGS,RED GREEN YELLOW A. 0 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 6610-01-044-0138 has DEMIL Code Q. 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.