The Handle Pump,hydraul, cataloged under National Stock Number 1650-00-856-3380, 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 A and M Aerospace, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1650-00-856-3380 |
| Primary Part Number | 4H11003-101A |
| Item Name | Handle Pump,hydraul |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | A and M Aerospace, Inc. |
| Status | ACTIVE |
| Overall Diameter | 0.990 INCHES MINIMUM AND 0.997 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4H11003-101A | A and M Aerospace, Inc. (USA) |
| 4H11003-101A | Tect Hypervelocity, Inc. (USA) |
| 4H11003-101A | Aero Components, Llc (USA) |
| Reference | Meaning |
|---|---|
| 4H11003-101A | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-00-856-3380 is a Handle Pump,hydraul, manufactured by A and M Aerospace, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-856-3380 has 3 manufacturer part numbers on file: 4H11003-101A (A and M Aerospace, Inc.), 4H11003-101A (Tect Hypervelocity, Inc.), 4H11003-101A (Aero Components, Llc).
Key specifications for 4H11003-101A: Overall Diameter: 0.990 INCHES MINIMUM AND 0.997 INCHES MAXIMUM IN; Overall Length: 17.900 INCHES NOMINAL IN; Special Features: GRIP INCLUDED. 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.
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.