Pump, Reciprocating4320-01-708-3903

NSN 4320-01-708-3903 · NIIN 017083903 · Part number 5437 VERTICAL

Gardner Denver Inc. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 11568

Government record, cited

NSN 4320-01-708-3903 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-708-3903. Manufacturer of record part number: 5437 VERTICAL.

Also searched as 4320-01-708-3903 · 4320017083903 · NIIN 017083903 · 01-708-3903 · FSC 4320 Power and Hand Pumps · CAGE 11568 · 5437 VERTICAL

Nearby stock numbers ← 4320-01-708-3575 Pump, Hydraulic · 4320-01-708-3976 Pump, Centrifugal →

Features

Pump,reciprocating — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Gardner Denver Inc.

Identification

NSN: 4320-01-708-3903
NIIN: 017083903
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 5437 VERTICAL
Manufacturer: Gardner Denver Inc.

General Description

The Pump,reciprocating, cataloged under National Stock Number 4320-01-708-3903, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Gardner Denver 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.

Catalog Facts

Item Name	Pump,reciprocating
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Gardner Denver Inc. (CAGE 11568)

Technical Specifications

Parameter	Value
NSN	4320-01-708-3903
Primary Part Number	5437 VERTICAL
Item Name	Pump,reciprocating
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Gardner Denver 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
5437 VERTICAL PRIMARY	Gardner Denver 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 4320-01-708-3903?

NSN 4320-01-708-3903 is a Pump,reciprocating, manufactured by Gardner Denver Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-708-3903?

NSN 4320-01-708-3903 has 1 manufacturer part number on file: 5437 VERTICAL (Gardner Denver Inc.).

Is NSN 4320-01-708-3903 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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