PartsTable TECHNICAL DATA SHEET

NSN 4320-01-520-6747Government record, cited

Motor-Pump, Hydraulic4320-01-520-6747

NSN 4320-01-520-6747 · NIIN 015206747 · Part number R902163992

Bosch Rexroth Corporation Div Industrial Hydraulics · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 27005

Government record, cited

NSN 4320-01-520-6747 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-520-6747. Manufacturer of record part number: R902163992.

Also searched as 4320-01-520-6747 · 4320015206747 · NIIN 015206747 · 01-520-6747 · FSC 4320 Power and Hand Pumps · CAGE 27005 · R902163992 · AA2FM90/61W-VQDN520 · YMD-8839

Nearby stock numbers ← 4320-01-520-6581 Reservoir, Hydraulic · 4320-01-520-7177 Ring, Wearing →

Features

Motor-Pump,hydraulic — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Bosch Rexroth Corporation Div Industrial Hydraulics

Identification

NSN: 4320-01-520-6747
NIIN: 015206747
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: R902163992
Manufacturer: Bosch Rexroth Corporation Div Industrial Hydraulics

General Description

The Motor-Pump,hydraulic, cataloged under National Stock Number 4320-01-520-6747, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4320-01-520-6747
Primary Part Number	R902163992
Item Name	Motor-Pump,hydraulic
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Bosch Rexroth Corporation Div Industrial Hydraulics
Status	ACTIVE

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

Part Number	Manufacturer
R902163992 PRIMARY	Bosch Rexroth Corporation Div Industrial Hydraulics (USA)
YMD-8839	Appleton Marine Inc (USA)

Reference documents

Reference	Meaning
AA2FM90/61W-VQDN520	5/9 Secondary reference Bosch Rexroth Corporation Div Industrial Hydraulics

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

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

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-520-6747?

NSN 4320-01-520-6747 is a Motor-Pump,hydraulic, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-520-6747?

NSN 4320-01-520-6747 has 2 manufacturer part numbers on file: R902163992 (Bosch Rexroth Corporation Div Industrial Hydraulics), YMD-8839 (Appleton Marine Inc).

What are the specifications of R902163992?

Key specifications for R902163992: Special Features: BENT AXIS DESIGN; OPEN CIRCUIT PUMP; BIDIRECTIONAL ROTATION; FIXED DISPLACEMENT MOTOR FOR OPEN AND CLOSED CIRCUITS; AXIAL PISTON; End Item Identification: HYDRAULIC MOTOR, FIXED DISPLACEMENT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-520-6747 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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