PartsTable TECHNICAL DATA SHEET

NSN 4320-01-131-0841Government record, cited

Pump Unit, Centrifugal4320-01-131-0841

NSN 4320-01-131-0841 · NIIN 011310841 · Part number B5452K-CCW-8.5IN

Pentair Pump Group, Inc. Dba Fairbanks Morse Pump · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 10613

Government record, cited

NSN 4320-01-131-0841 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-131-0841. Manufacturer of record part number: B5452K-CCW-8.5IN.

Also searched as 4320-01-131-0841 · 4320011310841 · NIIN 011310841 · 01-131-0841 · FSC 4320 Power and Hand Pumps · CAGE 10613 · B5452K-CCW-8.5IN · 2600935-014 · 2600935-014

Nearby stock numbers ← 4320-01-131-0263 Pump, Rotary · 4320-01-131-0857 Seal Assembly, Shaft, Spring Loade →

Features

Pump Unit,centrifugal — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Pentair Pump Group, Inc. Dba Fairbanks Morse Pump

Identification

NSN: 4320-01-131-0841
NIIN: 011310841
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: B5452K-CCW-8.5IN
Manufacturer: Pentair Pump Group, Inc. Dba Fairbanks Morse Pump

General Description

The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-131-0841, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Pentair Pump Group, Inc. Dba Fairbanks Morse Pump. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Pump Unit,centrifugal
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (CAGE 10613); Evac North America Inc (CAGE 47WD8)

Technical Specifications

Parameter	Value
NSN	4320-01-131-0841
Primary Part Number	B5452K-CCW-8.5IN
Item Name	Pump Unit,centrifugal
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Pentair Pump Group, Inc. Dba Fairbanks Morse Pump
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
B5452K-CCW-8.5IN PRIMARY	Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA)
2600935-014	Evac North America Inc (USA)

Reference documents

Reference	Meaning
2600935-014	5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div

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 4320-01-131-0841?

NSN 4320-01-131-0841 is a Pump Unit,centrifugal, manufactured by Pentair Pump Group, Inc. Dba Fairbanks Morse Pump, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-131-0841?

NSN 4320-01-131-0841 has 2 manufacturer part numbers on file: B5452K-CCW-8.5IN (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump), 2600935-014 (Evac North America Inc).

Is NSN 4320-01-131-0841 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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