PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50048Cylinder Assembly Unit,linear AC

Caterpillar Work Tools, Inc Dba Caterpillar · NSN 2590-01-162-6412 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-162-6412 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-162-6412. Primary manufacturer part number: 50048.
Features
  • Cylinder Assembly Unit,linear AC — FSC 2590
  • General Characteristics Item Description: 2 CYLINDERS W/MTG. BRACE,W/PORTS,BRACKET MOUNTED
  • 1 verified cross-reference
  • Primary manufacturer: Caterpillar Work Tools, Inc Dba Caterpillar
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cylinder Assembly Unit,linear AC, cataloged under National Stock Number 2590-01-162-6412, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Caterpillar Work Tools, Inc Dba Caterpillar. Government technical data includes 1 verified specification, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2590-01-162-6412
Primary Part Number50048
Item NameCylinder Assembly Unit,linear AC
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerCaterpillar Work Tools, Inc Dba Caterpillar
StatusACTIVE
General Characteristics Item Description2 CYLINDERS W/MTG. BRACE,W/PORTS,BRACKET MOUNTED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5305-00-068-05112DD63 INTERCHANGEABLE
Screw,cap,hexagon Head
Oshkosh Defense Llc
4710-00-155-4211204-062-686-1 INTERCHANGEABLE
Tube Assembly,metal
Bell Textron Inc
5360-00-300-437550048 INTERCHANGEABLE
Spring,helical,compression
Waterous Company
5815-00-322-4326SC-C-69992-27 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2530-00-397-684250048 INTERCHANGEABLE
Shaft Assembly,gear
Trw Inc Trw Commercial Steering Div
1650-00-507-541850048 INTERCHANGEABLE
Screw,adjusting,pump
Parker Hannifin Corporation Div Hydraulic Systems Division
2040-01-033-666850048 INTERCHANGEABLE
Tube Assembly,telem
L3 Technologies, Inc. Div L3 Keo
5330-01-037-800750048 INTERCHANGEABLE
Packing,preformed
Black and Decker Us Inc
2920-01-121-1534 INTERCHANGEABLE
Generator,engine Accessory
5905-01-523-144850048 INTERCHANGEABLE
Resistor,thermal
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
Cross-Reference Index
Part NumberManufacturer
50048 Caterpillar Work Tools, Inc Dba Caterpillar (USA)
Related Parts
5305-00-068-0511INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
2DD63
4710-00-155-4211INTERCHANGEABLE
TUBE ASSEMBLY,METAL
204-062-686-1
5360-00-300-4375INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
50048
5815-00-322-4326INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-27
2530-00-397-6842INTERCHANGEABLE
SHAFT ASSEMBLY,GEAR
50048
1650-00-507-5418INTERCHANGEABLE
SCREW,ADJUSTING,PUMP
50048
2040-01-033-6668INTERCHANGEABLE
TUBE ASSEMBLY,TELEM
50048
5330-01-037-8007INTERCHANGEABLE
PACKING,PREFORMED
50048
2920-01-121-1534INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
5905-01-523-1448INTERCHANGEABLE
RESISTOR,THERMAL
50048
6640-01-707-4264INTERCHANGEABLE
BEAKER,LABORATORY
50048

Frequently Asked Questions

What is NSN 2590-01-162-6412?

NSN 2590-01-162-6412 is a Cylinder Assembly Unit,linear AC, manufactured by Caterpillar Work Tools, Inc Dba Caterpillar, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-162-6412?

NSN 2590-01-162-6412 has 1 cross-referenced part number: 50048 (Caterpillar Work Tools, Inc Dba Caterpillar).

What NSN replaces 2590-01-162-6412?

There are 11 known substitutes for 2590-01-162-6412: 5305-00-068-0511, 4710-00-155-4211, 5360-00-300-4375 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50048?

Key specifications for 50048: General Characteristics Item Description: 2 CYLINDERS W/MTG. BRACE,W/PORTS,BRACKET MOUNTED; End Item Identification: CATERPILLAR MODELD5B TRACTOR. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com