The Housing,mechanical Drive, cataloged under National Stock Number 1650-01-266-3474, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Ases, Llc Dba Field Aerospace. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-266-3474 |
| Primary Part Number | NR202667-1 |
| Item Name | Housing,mechanical Drive |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Ases, Llc Dba Field Aerospace |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS DIFF BY SOURCE CONTROL |
| 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 |
|---|---|
| NR202667 | Ases, Llc Dba Field Aerospace (USA) |
| NR202667-1 | Ases, Llc Dba Field Aerospace (USA) |
| Reference | Meaning |
|---|---|
| NR202667-1 | 5/9 Secondary reference Speco Corp |
NSN 1650-01-266-3474 is a Housing,mechanical Drive, manufactured by Ases, Llc Dba Field Aerospace, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-266-3474 has 2 manufacturer part numbers on file: NR202667 (Ases, Llc Dba Field Aerospace), NR202667-1 (Ases, Llc Dba Field Aerospace).
Key specifications for NR202667-1: Special Features: ACFT HYD VACUUM DEICING SYSTEMS;LAUNCHER DRIVE ASSY P/N NR52106-01A A; End Item Identification: B-1B ACFT; Reference Number Differentiating Characteristics: AS DIFF BY SOURCE CONTROL. 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 1650-01-266-3474 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.