Pump Unit, Reciprocating4320-01-701-4140

NSN 4320-01-701-4140 · NIIN 017014140 · Part number W346A-11

Parker-Hannifin Corporation Div Precision Fluidics Division · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 2Z386

Government record, cited

NSN 4320-01-701-4140 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-701-4140. Manufacturer of record part number: W346A-11.

Also searched as 4320-01-701-4140 · 4320017014140 · NIIN 017014140 · 01-701-4140 · FSC 4320 Power and Hand Pumps · CAGE 2Z386 · W346A-11

Nearby stock numbers ← 4320-01-701-3892 · 4320-01-701-4210 Valve Flapper, Pump →

Features

Pump Unit,reciprocating — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Div Precision Fluidics Division

Identification

NSN: 4320-01-701-4140
NIIN: 017014140
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: W346A-11
Manufacturer: Parker-Hannifin Corporation Div Precision Fluidics Division

General Description

The Pump Unit,reciprocating, cataloged under National Stock Number 4320-01-701-4140, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Parker-Hannifin Corporation Div Precision Fluidics Division. 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	4320-01-701-4140
Primary Part Number	W346A-11
Item Name	Pump Unit,reciprocating
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Parker-Hannifin Corporation Div Precision Fluidics Division
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
W346A-11 PRIMARY	Parker-Hannifin Corporation Div Precision Fluidics Division (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 4320-01-701-4140?

NSN 4320-01-701-4140 is a Pump Unit,reciprocating, manufactured by Parker-Hannifin Corporation Div Precision Fluidics Division, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-701-4140?

NSN 4320-01-701-4140 has 1 manufacturer part number on file: W346A-11 (Parker-Hannifin Corporation Div Precision Fluidics Division).

What are the specifications of W346A-11?

Key specifications for W346A-11: Part Name Assigned by Controlling Agency: PUMP,24 VOLT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-701-4140 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.

PartsTable Design LLC · partstable.com