Housing, Liquid Pump4320-01-342-3472

NSN 4320-01-342-3472 · NIIN 013423472 · Part number 3K58

Itt Goulds Pumps, Inc. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 25681

Government record, cited

NSN 4320-01-342-3472 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-342-3472. Manufacturer of record part number: 3K58.

Also searched as 4320-01-342-3472 · 4320013423472 · NIIN 013423472 · 01-342-3472 · FSC 4320 Power and Hand Pumps · CAGE 25681 · 3K58

Nearby stock numbers ← 4320-01-342-3471 Housing, Liquid Pump · 4320-01-342-3474 Valve Head, Hydraulic Motor-Pump →

Features

Housing,liquid Pump — FSC 4320
Pump Design Control Activity: 25681
Pump Model Number for Which Designed: 3656SP
Material: COPPER ALLOY
1 manufacturer part number on file
Manufacturer of record: Itt Goulds Pumps, Inc.

Identification

NSN: 4320-01-342-3472
NIIN: 013423472
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 3K58
Manufacturer: Itt Goulds Pumps, Inc.

General Description

The Housing,liquid Pump, cataloged under National Stock Number 4320-01-342-3472, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Itt Goulds Pumps, Inc.. Government technical data includes 3 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-342-3472
Primary Part Number	3K58
Item Name	Housing,liquid Pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Itt Goulds Pumps, Inc.
Status	ACTIVE
Pump Design Control Activity	25681
Pump Model Number for Which Designed	3656SP
Material	COPPER ALLOY

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
3K58 PRIMARY	Itt Goulds Pumps, 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 4320-01-342-3472?

NSN 4320-01-342-3472 is a Housing,liquid Pump, manufactured by Itt Goulds Pumps, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-342-3472?

NSN 4320-01-342-3472 has 1 manufacturer part number on file: 3K58 (Itt Goulds Pumps, Inc.).

What are the specifications of 3K58?

Key specifications for 3K58: Pump Design Control Activity: 25681; Special Features: FOR USE W/ 5HP MOTOR; Pump Model Number for Which Designed: 3656SP; End Item Identification: CENTRIFUGAL PUMP,GOULDS PUMPS INC,MODEL 3656SP. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-342-3472 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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