Housing Section, Liquid Pump4320-01-474-0198

NSN 4320-01-474-0198 · NIIN 014740198 · Part number 3269278

Fmc Technologies Inc Dba Fmc Fluid Control · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 71454

Government record, cited

NSN 4320-01-474-0198 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-474-0198. Manufacturer of record part number: 3269278.

Also searched as 4320-01-474-0198 · 4320014740198 · NIIN 014740198 · 01-474-0198 · FSC 4320 Power and Hand Pumps · CAGE 71454 · 3269278

Nearby stock numbers ← 4320-01-474-0136 Piston, Hydraulic Motor-Pump · 4320-01-474-0199 Cylinder Sleeve and Piston Assem →

Features

Housing Section,liquid Pump — FSC 4320
General Characteristics Item Description: ASSEMBLY CONSISTS OF 1 BODY PART NUMBER 3269280; 5 CYLINDER LINERS PART NUMBER 3266241; 1 SHAFT BEARING PART NUMBER 3269282; 2 STAINLESS STEEL DOWEL PINS PART NUMBERS 3269206
1 manufacturer part number on file
Manufacturer of record: Fmc Technologies Inc Dba Fmc Fluid Control

Identification

NSN: 4320-01-474-0198
NIIN: 014740198
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 3269278
Manufacturer: Fmc Technologies Inc Dba Fmc Fluid Control

General Description

The Housing Section,liquid Pump, cataloged under National Stock Number 4320-01-474-0198, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Fmc Technologies Inc Dba Fmc Fluid Control. 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-474-0198
Primary Part Number	3269278
Item Name	Housing Section,liquid Pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Fmc Technologies Inc Dba Fmc Fluid Control
Status	ACTIVE
General Characteristics Item Description	ASSEMBLY CONSISTS OF 1 BODY PART NUMBER 3269280; 5 CYLINDER LINERS PART NUMBER 3266241; 1 SHAFT BEARING PART NUMBER 3269282; 2 STAINLESS STEEL DOWEL PINS PART NUMBERS 3269206

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
3269278 PRIMARY	Fmc Technologies Inc Dba Fmc Fluid Control (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 4320-01-474-0198?

NSN 4320-01-474-0198 is a Housing Section,liquid Pump, manufactured by Fmc Technologies Inc Dba Fmc Fluid Control, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-474-0198?

NSN 4320-01-474-0198 has 1 manufacturer part number on file: 3269278 (Fmc Technologies Inc Dba Fmc Fluid Control).

What are the specifications of 3269278?

Key specifications for 3269278: General Characteristics Item Description: ASSEMBLY CONSISTS OF 1 BODY PART NUMBER 3269280; 5 CYLINDER LINERS PART NUMBER 3266241; 1 SHAFT BEARING PART NUMBER 3269282; 2 STAINLESS STEEL DOWEL PINS PART NUMBERS 3269206; Part Name Assigned by Controlling Agency: BODY ASSEMBLY; End Item Identification: AQUA PUMP C090540. 1 specification is documented in the U.S. Government catalog.

Is NSN 4320-01-474-0198 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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