PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Pumps and Compressors / 4320-01-086-2873

SM50100Pump Unit,centrifugal

Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools · NSN 4320-01-086-2873 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-086-2873 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-086-2873. Primary manufacturer part number: SM50100.
PUMP FSG 43 NO ITEM NAME AVAILABLE Technical Drawing
4320-01-086-2873 — No Item Name Available illustration
Features
  • Pump Unit,centrifugal — FSC 4320
  • 8 verified cross-references
  • Primary manufacturer: Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-086-2873, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools. This item has 8 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NamePump Unit,centrifugal
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersStanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (CAGE 54252)
Technical Specifications
ParameterValue
NSN4320-01-086-2873
Primary Part NumberSM50100
Item NamePump Unit,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerStanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
⇄ Verified Substitutes 6
5961-00-251-6634194035P2 INTERCHANGEABLE
Semiconductor Device,diode
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5930-01-389-4072935903J INTERCHANGEABLE
Switch,slide
Thales Defense & Security Inc Dba Thales Communications Inc
5210-01-398-7580SM-50 INTERCHANGEABLE
Head,micrometer
Newport Corp
6685-01-591-2585SM50100 INTERCHANGEABLE
Gage,pressure,dial Indicating
Thuemling Instrument Group, Inc.
5120-01-661-8436SM22 INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-01-691-1219SM-50 INTERCHANGEABLE
Nozzle,caulking Gun
Line-X Llc
Cross-Reference Index
Part NumberManufacturer
SM50 Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
2250H Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
SM22 Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
SM50100 PRIMARY Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
SM22501 Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
SM2250101 Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
SM2250105 Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
SM22501 SEE APL Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
Related Parts
5961-00-251-6634INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
194035P2
5930-01-389-4072INTERCHANGEABLE
SWITCH,SLIDE
935903J
5210-01-398-7580INTERCHANGEABLE
HEAD,MICROMETER
SM-50
6685-01-591-2585INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
SM50100
5120-01-661-8436INTERCHANGEABLE
SOCKET,SOCKET WRENCH
SM22
5120-01-691-1219INTERCHANGEABLE
NOZZLE,CAULKING GUN
SM-50

Frequently Asked Questions

What is NSN 4320-01-086-2873?

NSN 4320-01-086-2873 is a Pump Unit,centrifugal, manufactured by Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-01-086-2873?

NSN 4320-01-086-2873 has 8 cross-referenced part numbers: SM50 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools), 2250H (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools), SM22 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools), SM50100 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools), SM22501 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools) and 3 more.

What NSN replaces 4320-01-086-2873?

There are 6 known substitutes for 4320-01-086-2873: 5961-00-251-6634, 5930-01-389-4072, 5210-01-398-7580 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 4320-01-086-2873 still in active supply?

NSN 4320-01-086-2873 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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