Parts Kit, Axial Piston Pump4320-00-476-9771

NSN 4320-00-476-9771 · NIIN 004769771 · Part number 914552

Eaton Aerospace, Llc Dba Jackson South · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 62983

Government record, cited

NSN 4320-00-476-9771 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-476-9771. Manufacturer of record part number: 914552.

Also searched as 4320-00-476-9771 · 4320004769771 · NIIN 004769771 · 00-476-9771 · FSC 4320 Power and Hand Pumps · CAGE 62983 · 914552

Nearby stock numbers ← 4320-00-476-9636 · 4320-00-477-0163 →

Features

Parts Kit,axial Piston Pump — FSC 4320
Component Quantity: 14
Nonsupply Items and Quantities: 62983 146107 RING 1,62983 248818 PIN 3,62983 279322 SCREW 1,62983 294517 RETAINER 1,62983 294542 RETAINER 1,62983 298802 SPRING 1,62983 309991 SPRING 1,62983 309992 SPRING 1,62983 342245 SPRING 1,62983 294553 BEARING 1,62983 312173 BEARING 2
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South

Identification

NSN: 4320-00-476-9771
NIIN: 004769771
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 914552
Manufacturer: Eaton Aerospace, Llc Dba Jackson South

General Description

The Parts Kit,axial Piston Pump, cataloged under National Stock Number 4320-00-476-9771, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-00-476-9771
Primary Part Number	914552
Item Name	Parts Kit,axial Piston Pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Eaton Aerospace, Llc Dba Jackson South
Status	ACTIVE
Component Quantity	14
Nonsupply Items and Quantities	62983 146107 RING 1,62983 248818 PIN 3,62983 279322 SCREW 1,62983 294517 RETAINER 1,62983 294542 RETAINER 1,62983 298802 SPRING 1,62983 309991 SPRING 1,62983 309992 SPRING 1,62983 342245 SPRING 1,62983 294553 BEARING 1,62983 312173 BEARING 2

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
914552 PRIMARY	Eaton Aerospace, Llc Dba Jackson South (USA)

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 4320-00-476-9771?

NSN 4320-00-476-9771 is a Parts Kit,axial Piston Pump, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-00-476-9771?

NSN 4320-00-476-9771 has 1 manufacturer part number on file: 914552 (Eaton Aerospace, Llc Dba Jackson South).

What are the specifications of 914552?

Key specifications for 914552: Component Quantity: 14; Nonsupply Items and Quantities: 62983 146107 RING 1,62983 248818 PIN 3,62983 279322 SCREW 1,62983 294517 RETAINER 1,62983 294542 RETAINER 1,62983 298802 SPRING 1,62983 309991 SPRING 1,62983 309992 SPRING 1,62983 342245 SPRING 1,62983 294553 BEARING 1,62983 312173 BEARING 2. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4320-00-476-9771 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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