PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SR-1010Ram,hydraulic

Hein Werner Corp · NSN 4320-00-965-5952 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-965-5952 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-965-5952. Primary manufacturer part number: SR-1010.
Features
  • Ram,hydraulic — FSC 4320
  • Carrying Handle: NOT INCLUDED
  • Screw Thread Quantity Per Inch: 18.000
  • Screw Thread Series Designator: NPT
  • Retracted Height: 13.750 INCHES NOMINAL IN
  • Plunger Diameter: 1.550 INCHES NOMINAL IN
  • Extended Height: 23.880 INCHES NOMINAL IN
  • Screw Thread Diameter: 0.375 INCHES NOMINAL IN
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ram,hydraulic, cataloged under National Stock Number 4320-00-965-5952, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hein Werner Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-965-5952
Primary Part NumberSR-1010
Item NameRam,hydraulic
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerHein Werner Corp
StatusACTIVE
Carrying HandleNOT INCLUDED
Screw Thread Quantity Per Inch18.000
Screw Thread Series DesignatorNPT
Retracted Height13.750 INCHES NOMINAL IN
Plunger Diameter1.550 INCHES NOMINAL IN
Extended Height23.880 INCHES NOMINAL IN
Screw Thread Diameter0.375 INCHES NOMINAL IN
Overall Diameter2.250 INCHES NOMINAL IN
Capacity10.0 TONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-204-9142 INTERCHANGEABLE
Terminal,lug
6625-00-990-8112 INTERCHANGEABLE
Resistance Standard
6625-00-990-8113 INTERCHANGEABLE
Resistance Standard
6625-01-059-1356941-0167 INTERCHANGEABLE
Substitution Box
Sencore, Inc.
1560-01-574-4943RC167 INTERCHANGEABLE
Seal,inflatable,wing Fairing,air
Lockheed Martin Corporation
Cross-Reference Index
Part NumberManufacturer
SR-1010 PRIMARY Hein Werner Corp (USA)
RC167 Applied Power Inc Power Packer (USA)
RC1010 Applied Power Inc Power Packer (USA)
RC1010 SEE APL8 Enerpac Tool Group Corp (USA)
RC-10-SA-10 Ram-Pac International Inc. (USA)
A-991-064-1 Waukesha Bearings Corporation (USA)
RC1010 Enerpac Tool Group Corp (USA)
Related Parts
5940-00-204-9142INTERCHANGEABLE
TERMINAL,LUG
6625-00-990-8112INTERCHANGEABLE
RESISTANCE STANDARD
6625-00-990-8113INTERCHANGEABLE
RESISTANCE STANDARD
6625-01-059-1356INTERCHANGEABLE
SUBSTITUTION BOX
941-0167
1560-01-574-4943INTERCHANGEABLE
SEAL,INFLATABLE,WING FAIRING,AIR
RC167

Frequently Asked Questions

What is NSN 4320-00-965-5952?

NSN 4320-00-965-5952 is a Ram,hydraulic, manufactured by Hein Werner Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-965-5952?

NSN 4320-00-965-5952 has 7 cross-referenced part numbers: SR-1010 (Hein Werner Corp), RC167 (Applied Power Inc Power Packer), RC1010 (Applied Power Inc Power Packer), RC1010 SEE APL8 (Enerpac Tool Group Corp), RC-10-SA-10 (Ram-Pac International Inc.) and 2 more.

What NSN replaces 4320-00-965-5952?

There are 5 known substitutes for 4320-00-965-5952: 5940-00-204-9142, 6625-00-990-8112, 6625-00-990-8113 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SR-1010?

Key specifications for SR-1010: Carrying Handle: NOT INCLUDED; Screw Thread Quantity Per Inch: 18.000; Screw Thread Series Designator: NPT; Retracted Height: 13.750 INCHES NOMINAL IN. 9 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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