PartsTable TECHNICAL DATA SHEET

NSN 4320-01-124-2789Government record, cited

Sleeve, Clutch Shaft, Pump4320-01-124-2789

NSN 4320-01-124-2789 · NIIN 011242789 · Part number 2584351

Amz Alabama Inc. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 076M6

Government record, cited

NSN 4320-01-124-2789 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-124-2789. Manufacturer of record part number: 2584351.

Also searched as 4320-01-124-2789 · 4320011242789 · NIIN 011242789 · 01-124-2789 · FSC 4320 Power and Hand Pumps · CAGE 076M6 · 2584351

Nearby stock numbers ← 4320-01-124-2784 Block, Pumps · 4320-01-124-2790 Sliding Bolt, Ejector →

Features

Sleeve,clutch Shaft,pump — FSC 4320
General Characteristics Item Description: STEEL,1.000 IN. ID; 1.379 IN. OD IN
1 manufacturer part number on file
Manufacturer of record: Amz Alabama Inc.

Identification

NSN: 4320-01-124-2789
NIIN: 011242789
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 2584351
Manufacturer: Amz Alabama Inc.

General Description

The Sleeve,clutch Shaft,pump, cataloged under National Stock Number 4320-01-124-2789, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Amz Alabama Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-124-2789
Primary Part Number	2584351
Item Name	Sleeve,clutch Shaft,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Amz Alabama Inc.
Status	ACTIVE
General Characteristics Item Description	STEEL,1.000 IN. ID; 1.379 IN. OD IN

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
2584351	Amz Alabama Inc. (USA)

Reference documents

Reference	Meaning
2584351	3/2 Design control — primary reference U.S. Government activity
2584351	3/2 Design control — primary reference U.S. Government activity

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 4320-01-124-2789?

NSN 4320-01-124-2789 is a Sleeve,clutch Shaft,pump, manufactured by Amz Alabama Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-124-2789?

NSN 4320-01-124-2789 has 1 manufacturer part number on file: 2584351 (Amz Alabama Inc.).

What are the specifications of 2584351?

Key specifications for 2584351: General Characteristics Item Description: STEEL,1.000 IN. ID; 1.379 IN. OD IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4320-01-124-2789 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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