The Computer,flight Director, cataloged under National Stock Number 6610-00-856-7136, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-00-856-7136 |
| Primary Part Number | 1508992 |
| Item Name | Computer,flight Director |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Terminal Type | CONNECTOR, PLUG |
| Power Source | EXTERNAL |
| Mounting Type | BASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1508992 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
| Reference | Meaning |
|---|---|
| 1508992 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| MILC27170 | 4/1 Identification reference U.S. Government activity |
| CPU-4/A | 5/1 Secondary reference U.S. Government activity |
NSN 6610-00-856-7136 is a Computer,flight Director, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-00-856-7136 has 1 manufacturer part number on file: 1508992 (Honeywell International Inc. Dba Honeywell International).
3 possible matches (shared part number, not a government interchangeability claim): 6610-00-872-4303, 6610-00-991-3857, 6610-00-991-3858. Verify interchangeability with system specifications before substitution.
Key specifications for 1508992: Terminal Type: CONNECTOR, PLUG; Power Source: EXTERNAL; Mounting Type: BASE. 3 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 6610-00-856-7136 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.