Pump Subassembly, Axial Piston, Hy1650-01-447-1470

NSN 1650-01-447-1470 · NIIN 014471470

FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories

Government record, cited

Also searched as 1650-01-447-1470 · 1650014471470 · NIIN 014471470 · 01-447-1470 · FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components

Nearby stock numbers ← 1650-01-447-0686 Sleeve, Directional Control Linea · 1650-01-447-1522 Sleeve, Directional Control Linea →

Features

Pump Subassembly,axial Piston,hy — FSC 1650
Component Quantity: 17
Major Components: HANGER SUBASSEMBLY 1, PLATE-HANGER 1, PISTON AND SHOE SUBASSEMBLY 7, PLATE-RETAINER,SHOE 1, RETAINER-PLATE 1,SCREW-SOCKET HEAD CAP 3, -ASHER-FLAT 3

Identification

NSN: 1650-01-447-1470
NIIN: 014471470
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories

General Description

The Pump Subassembly,axial Piston,hy, cataloged under National Stock Number 1650-01-447-1470, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1650-01-447-1470
Item Name	Pump Subassembly,axial Piston,hy
FSC / FSG	1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Status	ACTIVE
Component Quantity	17
Major Components	HANGER SUBASSEMBLY 1, PLATE-HANGER 1, PISTON AND SHOE SUBASSEMBLY 7, PLATE-RETAINER,SHOE 1, RETAINER-PLATE 1,SCREW-SOCKET HEAD CAP 3, -ASHER-FLAT 3

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
20111	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1650-00-011-0886

1650-00-011-0886 · Item name not on file

1650-00-013-3761

SLIDE,SELECTOR

1650-00-059-7742

PARTS KIT,SEAL REPLACEMENT,MECHA

1650-00-101-7836

CLIP,RETURN PLATE

1650-00-138-2779

FILTERING DISK,FLUID

1650-00-162-3907

PARTS KIT,LINEAR ACTUATING CYLIN

1650-00-594-3500

DISK,VALVE

1650-00-658-8056

PARTS KIT,VALVE

Frequently Asked Questions

What is NSN 1650-01-447-1470?

NSN 1650-01-447-1470 is a Pump Subassembly,axial Piston,hy, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.

What are the specifications of 1650-01-447-1470?

Key specifications for 1650-01-447-1470: Component Quantity: 17; Major Components: HANGER SUBASSEMBLY 1, PLATE-HANGER 1, PISTON AND SHOE SUBASSEMBLY 7, PLATE-RETAINER,SHOE 1, RETAINER-PLATE 1,SCREW-SOCKET HEAD CAP 3, -ASHER-FLAT 3; End Item Identification: ARMY W/S CODE VH HELICOPTER OBSERVATION (AHIP) OH-58D. 2 specifications are documented in the U.S. Government catalog.

Is NSN 1650-01-447-1470 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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