PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20031-2Cylinder,actuating,linear

Langley Corp · NSN 1650-00-614-9317 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-614-9317 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-614-9317. Primary manufacturer part number: 20031-2.
Features
  • Cylinder,actuating,linear — FSC 1650
  • Bore Diameter: 1.560 INCHES NOMINAL IN
  • Body Outside Diameter: 1.720 INCHES NOMINAL IN
  • FSC Application Data: HYDRAULIC SYSTEM,AIRCRAFT
  • Material: ALUMINUM ALLOY BODY
  • 1 verified cross-reference
  • Primary manufacturer: Langley Corp
Applications
  • Applications requiring Aluminum Alloy Body construction
General Description

The Cylinder,actuating,linear, cataloged under National Stock Number 1650-00-614-9317, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Langley Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1650-00-614-9317
Primary Part Number20031-2
Item NameCylinder,actuating,linear
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerLangley Corp
StatusCANCELLED
Bore Diameter1.560 INCHES NOMINAL IN
Body Outside Diameter1.720 INCHES NOMINAL IN
FSC Application DataHYDRAULIC SYSTEM,AIRCRAFT
MaterialALUMINUM ALLOY BODY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5940-00-557-2343 INTERCHANGEABLE
Terminal,lug
4920-01-071-4087 INTERCHANGEABLE
Piston,tester Recep
2815-01-224-1936 INTERCHANGEABLE
Engine Block,diesel
4130-01-459-5251200312 INTERCHANGEABLE
Vacu-Discs
Dcm Clean Air Products, Inc.
Cross-Reference Index
Part NumberManufacturer
20031-2 PRIMARY Langley Corp (USA)
Related Parts
5940-00-557-2343INTERCHANGEABLE
TERMINAL,LUG
4920-01-071-4087INTERCHANGEABLE
PISTON,TESTER RECEP
2815-01-224-1936INTERCHANGEABLE
ENGINE BLOCK,DIESEL
4130-01-459-5251INTERCHANGEABLE
VACU-DISCS
200312

Frequently Asked Questions

What is NSN 1650-00-614-9317?

NSN 1650-00-614-9317 is a Cylinder,actuating,linear, manufactured by Langley Corp, classified under FSC 1650 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1650-00-614-9317?

NSN 1650-00-614-9317 has 1 cross-referenced part number: 20031-2 (Langley Corp).

What NSN replaces 1650-00-614-9317?

There are 4 known substitutes for 1650-00-614-9317: 5940-00-557-2343, 4920-01-071-4087, 2815-01-224-1936 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20031-2?

Key specifications for 20031-2: Bore Diameter: 1.560 INCHES NOMINAL IN; Body Outside Diameter: 1.720 INCHES NOMINAL IN; Overall Length: 6.609 INCHES NOMINAL IN; FSC Application Data: HYDRAULIC SYSTEM,AIRCRAFT. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1650-00-614-9317 still in active supply?

NSN 1650-00-614-9317 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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