Sleeve, Shaft, Pump4320-01-554-5118

NSN 4320-01-554-5118 · NIIN 015545118 · Part number 624550STE

Toolex, Inc Dba Toolex Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 1W383

Government record, cited

NSN 4320-01-554-5118 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-554-5118. Manufacturer of record part number: 624550STE.

Also searched as 4320-01-554-5118 · 4320015545118 · NIIN 015545118 · 01-554-5118 · FSC 4320 Power and Hand Pumps · CAGE 1W383 · 624550STE

Nearby stock numbers ← 4320-01-554-5031 Pump Unit, Centrifugal · 4320-01-554-5155 Pump, Hydraulic →

Features

Sleeve,shaft,pump — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Toolex, Inc Dba Toolex Inc

Identification

NSN: 4320-01-554-5118
NIIN: 015545118
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 624550STE
Manufacturer: Toolex, Inc Dba Toolex Inc

General Description

The Sleeve,shaft,pump, cataloged under National Stock Number 4320-01-554-5118, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Toolex, Inc Dba Toolex Inc. 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	4320-01-554-5118
Primary Part Number	624550STE
Item Name	Sleeve,shaft,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Toolex, Inc Dba Toolex Inc
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
624550STE PRIMARY	Toolex, Inc Dba Toolex Inc (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 4320-01-554-5118?

NSN 4320-01-554-5118 is a Sleeve,shaft,pump, manufactured by Toolex, Inc Dba Toolex Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-554-5118?

NSN 4320-01-554-5118 has 1 manufacturer part number on file: 624550STE (Toolex, Inc Dba Toolex Inc).

What are the specifications of 624550STE?

Key specifications for 624550STE: Special Features: STELLITE FACED; End Item Identification: CENTRIFUGAL PUMP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-554-5118 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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