PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5923-010Jack,aircraft Landing Gear

Columbus Jack Corporation Div Columbus Jack · NSN 1730-00-965-5744 · FSC 1730 · No Item Name Available
Verified by PartsTable
NSN 1730-00-965-5744 — this item is cataloged by the U.S. Government under National Stock Number 1730-00-965-5744. Primary manufacturer part number: 5923-010.
Features
  • Jack,aircraft Landing Gear — FSC 1730
  • Wheel Removal Crane: NOT INCLUDED
  • Base Shape: TEE
  • Tire Accommodation Outside Diameter: 50.000 INCHES NOMINAL IN
  • Design Type: SELF-CONTAINED
  • Retracted Height: 4.500 INCHES IN
  • Pump Relationship to Lifting Device: SEPARATE
  • Rated Vertical Capacity: 45.0 TONS
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Jack,aircraft Landing Gear, cataloged under National Stock Number 1730-00-965-5744, is classified within Federal Supply Class 1730 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Columbus Jack Corporation Div Columbus Jack. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1730-00-965-5744
Primary Part Number5923-010
Item NameJack,aircraft Landing Gear
FSC / FSG1730 / 17 — No Item Name Available
ManufacturerColumbus Jack Corporation Div Columbus Jack
StatusCANCELLED
Wheel Removal CraneNOT INCLUDED
Base ShapeTEE
Tire Accommodation Outside Diameter50.000 INCHES NOMINAL IN
Design TypeSELF-CONTAINED
Retracted Height4.500 INCHES IN
Pump Relationship to Lifting DeviceSEPARATE
Rated Vertical Capacity45.0 TONS
Screw ExtensionNOT INCLUDED
Movement TypeMOBILE
Hydraulic Lifting Distance18.000 INCHES NOMINAL IN
Extended Height22.500 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6105-00-045-3662SPA5SE INTERCHANGEABLE
Motor,alternating Current
Morrill Motors Inc
6240-00-155-7836 INTERCHANGEABLE
Lamp,incandescent
5985-00-166-101919ME768 INTERCHANGEABLE
Probe,waveguide
Keysight Technologies Inc
1730-00-203-469753D22004 INTERCHANGEABLE
Jack,aircraft Landing Gear
Warner Robins Air Logistics Center
5905-00-279-2637 INTERCHANGEABLE
Resistor,fixed,composition
1730-00-331-556752J6433 INTERCHANGEABLE
Jack,hydraulic,tripod
Warner Robins Air Logistics Center
1730-00-391-79131921-010 INTERCHANGEABLE
Jack,aircraft Landing Gear
Columbus Jack Corporation Div Columbus Jack
1730-00-391-7932988-010 INTERCHANGEABLE
Jack,hydraulic,tripod
Columbus Jack Corporation Div Columbus Jack
2520-00-447-88695923 INTERCHANGEABLE
Disk,clutch,vehicular
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
1730-00-516-2016 INTERCHANGEABLE
Jack,hydraulic,tripod
Cross-Reference Index
Part NumberManufacturer
5923 Age Logistics Corporation (USA)
5923-010 Age Logistics Corporation (USA)
MILJ26149 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS26566 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MHU-87/E Joint Electronics Type Designation System (USA)
5923-010 PRIMARY Columbus Jack Corporation Div Columbus Jack (USA)
Related Parts
6105-00-045-3662INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
SPA5SE
6240-00-155-7836INTERCHANGEABLE
LAMP,INCANDESCENT
5985-00-166-1019INTERCHANGEABLE
PROBE,WAVEGUIDE
19ME768
1730-00-203-4697INTERCHANGEABLE
JACK,AIRCRAFT LANDING GEAR
53D22004
5905-00-279-2637INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
1730-00-331-5567INTERCHANGEABLE
JACK,HYDRAULIC,TRIPOD
52J6433
1730-00-391-7913INTERCHANGEABLE
JACK,AIRCRAFT LANDING GEAR
1921-010
1730-00-391-7932INTERCHANGEABLE
JACK,HYDRAULIC,TRIPOD
988-010
2520-00-447-8869INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
5923
1730-00-516-2016INTERCHANGEABLE
JACK,HYDRAULIC,TRIPOD
6685-00-562-7902INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME
6-01464
1730-00-596-4537INTERCHANGEABLE
JACK,HYDRAULIC,TRIPOD
42L7528

Frequently Asked Questions

What is NSN 1730-00-965-5744?

NSN 1730-00-965-5744 is a Jack,aircraft Landing Gear, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 1730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1730-00-965-5744?

NSN 1730-00-965-5744 has 6 cross-referenced part numbers: 5923 (Age Logistics Corporation), 5923-010 (Age Logistics Corporation), MILJ26149 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS26566 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MHU-87/E (Joint Electronics Type Designation System) and 1 more.

What NSN replaces 1730-00-965-5744?

There are 12 known substitutes for 1730-00-965-5744: 6105-00-045-3662, 6240-00-155-7836, 5985-00-166-1019 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5923-010?

Key specifications for 5923-010: Wheel Removal Crane: NOT INCLUDED; Base Shape: TEE; Special Features: PROVIDES FOR INSTALLATION OF PNEUMATIC PUMP,3.500 IN. MIN H WHEN CUP ADAPTER IS REMOVED IN; Tire Accommodation Outside Diameter: 50.000 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1730-00-965-5744 still in active supply?

NSN 1730-00-965-5744 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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