PartsTable TECHNICAL DATA SHEET

NSN 4320-01-330-9456Government record, cited

Parts Kit, Hydraulic Pump4320-01-330-9456

NSN 4320-01-330-9456 · NIIN 013309456 · Part number AT184448

Deere & Co · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 75160

Government record, cited

NSN 4320-01-330-9456 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-330-9456. Manufacturer of record part number: AT184448.

Also searched as 4320-01-330-9456 · 4320013309456 · NIIN 013309456 · 01-330-9456 · FSC 4320 Power and Hand Pumps · CAGE 75160 · AT184448 · AT112848

Nearby stock numbers ← 4320-01-330-9447 Pump, Rotary · 4320-01-330-9496 Motor, Hydraulic →

Features

Parts Kit,hydraulic Pump — FSC 4320
Component Quantity: 23
End Item Source: 75160
End Item Name: PUMP,HYDRAULIC,FRONT
Nonsupply Items and Quantities: BUSHING 1,TRUNNION 1,PISTON 9,DISK 1,HUB 1,PIN 3,CYLINDER BLOCK 1,WASHER 2,SPRING 1,SNAP RING 1,ROLLER BEARING 1,PLATE 1
1 manufacturer part number on file
Manufacturer of record: Deere & Co

Identification

NSN: 4320-01-330-9456
NIIN: 013309456
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: AT184448
Manufacturer: Deere & Co

General Description

The Parts Kit,hydraulic Pump, cataloged under National Stock Number 4320-01-330-9456, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Deere & Co. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4320-01-330-9456
Primary Part Number	AT184448
Item Name	Parts Kit,hydraulic Pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Deere & Co
Status	ACTIVE
Component Quantity	23
End Item Source	75160
End Item Name	PUMP,HYDRAULIC,FRONT
Nonsupply Items and Quantities	BUSHING 1,TRUNNION 1,PISTON 9,DISK 1,HUB 1,PIN 3,CYLINDER BLOCK 1,WASHER 2,SPRING 1,SNAP RING 1,ROLLER BEARING 1,PLATE 1

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
AT184448 PRIMARY	Deere & Co (USA)

Reference documents

Reference	Meaning
AT112848	5/9 Secondary reference Deere & Co

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 4320-01-330-9456?

NSN 4320-01-330-9456 is a Parts Kit,hydraulic Pump, manufactured by Deere & Co, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-330-9456?

NSN 4320-01-330-9456 has 1 manufacturer part number on file: AT184448 (Deere & Co).

What are the specifications of AT184448?

Key specifications for AT184448: Component Quantity: 23; End Item Source: 75160; End Item Name: PUMP,HYDRAULIC,FRONT; Nonsupply Items and Quantities: BUSHING 1,TRUNNION 1,PISTON 9,DISK 1,HUB 1,PIN 3,CYLINDER BLOCK 1,WASHER 2,SPRING 1,SNAP RING 1,ROLLER BEARING 1,PLATE 1. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-330-9456 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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