The Indicator,position, cataloged under National Stock Number 6610-01-256-7938, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Meggitt (new Hampshire), Inc. Government technical data includes 2 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. 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 | 6610-01-256-7938 |
| Primary Part Number | 40-667-1 |
| Item Name | Indicator,position |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Meggitt (new Hampshire), Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 PANEL |
| Electrical Connection Quantity | 11 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 40-667-1 PRIMARY | Meggitt (new Hampshire), Inc (USA) |
NSN 6610-01-256-7938 is a Indicator,position, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-01-256-7938 has 1 manufacturer part number on file: 40-667-1 (Meggitt (new Hampshire), Inc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-651-7022. Verify interchangeability with system specifications before substitution.
Key specifications for 40-667-1: Mounting Facility Type and Quantity: 1 PANEL; Electrical Connection Quantity: 11; End Item Identification: AV-8B ACFT. 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.
NSN 6610-01-256-7938 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.