PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5001-4Piston

Rise Inc · NSN 4320-01-034-9960 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-034-9960 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-034-9960. Primary manufacturer part number: 5001-4.
Features
  • Piston — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Rise Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Piston, cataloged under National Stock Number 4320-01-034-9960, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Rise Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersRise Inc (CAGE 05188)
Technical Specifications
ParameterValue
NSN4320-01-034-9960
Primary Part Number5001-4
Item NamePiston
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerRise Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-356-3235SC-C-69491 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5331-00-410-296550-014 INTERCHANGEABLE
O-Ring
James Walker & Co Ltd
5930-00-410-5463 INTERCHANGEABLE
Switch,rotary
5970-00-480-1329 INTERCHANGEABLE
Tape,insulation,electrical
5310-00-638-800750014 INTERCHANGEABLE
Washer,key
Parker Hannifin Corporation Div Hydraulic Systems Division
4730-00-701-2853500-1-4 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Swagelok Co
5930-00-729-373110033232-3 INTERCHANGEABLE
Switch,rotary
Us Army Aviation and Missile Command
5905-00-963-80741088977-2 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-00-981-2187 INTERCHANGEABLE
Switch,oven
3020-01-181-629250014 INTERCHANGEABLE
Pinion
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
Cross-Reference Index
Part NumberManufacturer
5001-4 Rise Inc (USA)
Related Parts
3040-00-356-3235INTERCHANGEABLE
LEVER,MANUAL CONTROL
SC-C-69491
5331-00-410-2965INTERCHANGEABLE
O-RING
50-014
5930-00-410-5463INTERCHANGEABLE
SWITCH,ROTARY
5970-00-480-1329INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
5310-00-638-8007INTERCHANGEABLE
WASHER,KEY
50014
4730-00-701-2853INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
500-1-4
5930-00-729-3731INTERCHANGEABLE
SWITCH,ROTARY
10033232-3
5905-00-963-8074INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
1088977-2
5930-00-981-2187INTERCHANGEABLE
SWITCH,OVEN
3020-01-181-6292INTERCHANGEABLE
PINION
50014
8145-01-519-1621INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
7345534
3040-01-682-9770INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5-0014

Frequently Asked Questions

What is NSN 4320-01-034-9960?

NSN 4320-01-034-9960 is a Piston, manufactured by Rise Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-034-9960?

NSN 4320-01-034-9960 has 1 cross-referenced part number: 5001-4 (Rise Inc).

What NSN replaces 4320-01-034-9960?

There are 12 known substitutes for 4320-01-034-9960: 3040-00-356-3235, 5331-00-410-2965, 5930-00-410-5463 and 9 more. Verify interchangeability with system specifications before substitution.

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