PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HP2Pumping Unit,hydraulic,power Dri

Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools · NSN 4320-01-220-2284 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-220-2284 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-220-2284. Primary manufacturer part number: HP2.
Features
  • Pumping Unit,hydraulic,power Dri — FSC 4320
  • Operating Pressure: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Pump Drive Type: GASOLINE ENGINE
  • 2 verified cross-references
  • Primary manufacturer: Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Pumping Unit,hydraulic,power Dri, cataloged under National Stock Number 4320-01-220-2284, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-220-2284
Primary Part NumberHP2
Item NamePumping Unit,hydraulic,power Dri
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerStanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
StatusACTIVE
Operating Pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Pump Drive TypeGASOLINE ENGINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4130-00-558-0370HP2 INTERCHANGEABLE
Filter Element,air Conditioning
Farr Co
2940-01-057-9691HP2 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
3950-01-074-6705 INTERCHANGEABLE
Crane,floor,portable
4320-01-122-5799HP2 INTERCHANGEABLE
Piston,pump
Brand Hydraulics
5120-01-289-43105120-01-289-4310 INTERCHANGEABLE
Riveter,blind,hand
General Services Administration Federal Supply Service
4520-01-356-7564HP150 INTERCHANGEABLE
Heating Element,electrical,nonim
Fleetheet Llc Dba Five Star Manufacturing
5120-01-367-3873HR-26 INTERCHANGEABLE
Riveter,blind,hand
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
6520-01-701-9212HP 2 INTERCHANGEABLE
Bur,dental Surgery
Neo-Flo Inc. Dba Neo-Flo Inc Div Microcopy
Cross-Reference Index
Part NumberManufacturer
HP2 Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
HP175-28270 Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools (USA)
Related Parts
4130-00-558-0370INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
HP2
2940-01-057-9691INTERCHANGEABLE
FILTER ELEMENT,FLUID
HP2
3950-01-074-6705INTERCHANGEABLE
CRANE,FLOOR,PORTABLE
4320-01-122-5799INTERCHANGEABLE
PISTON,PUMP
HP2
5120-01-289-4310INTERCHANGEABLE
RIVETER,BLIND,HAND
5120-01-289-4310
4520-01-356-7564INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
HP150
5120-01-367-3873INTERCHANGEABLE
RIVETER,BLIND,HAND
HR-26
6520-01-701-9212INTERCHANGEABLE
BUR,DENTAL SURGERY
HP 2

Frequently Asked Questions

What is NSN 4320-01-220-2284?

NSN 4320-01-220-2284 is a Pumping Unit,hydraulic,power Dri, manufactured by Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-220-2284?

NSN 4320-01-220-2284 has 2 cross-referenced part numbers: HP2 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools), HP175-28270 (Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools).

What NSN replaces 4320-01-220-2284?

There are 8 known substitutes for 4320-01-220-2284: 4130-00-558-0370, 2940-01-057-9691, 3950-01-074-6705 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HP2?

Key specifications for HP2: Operating Pressure: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Pump Drive Type: GASOLINE ENGINE. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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