PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81438Cylinder Assembly,brake

Paccar Winch Inc Dba Paccar Winch Division · NSN 2590-00-590-8996 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-00-590-8996 — this item is cataloged by the U.S. Government under National Stock Number 2590-00-590-8996. Primary manufacturer part number: 81438.
Features
  • Cylinder Assembly,brake — FSC 2590
  • 2 verified cross-references
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cylinder Assembly,brake, cataloged under National Stock Number 2590-00-590-8996, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2590-00-590-8996
Primary Part Number81438
Item NameCylinder Assembly,brake
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-347-9100 INTERCHANGEABLE
Switch,rotary
4210-00-353-6700HH1566 INTERCHANGEABLE
Hose and Horn Assembly
Harold D Hard Co
3110-01-527-665881438 INTERCHANGEABLE
Roller,bearing
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
81438 Paccar Winch Inc Dba Paccar Winch Division (USA)
81438 Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group (USA)
Related Parts
5930-00-347-9100INTERCHANGEABLE
SWITCH,ROTARY
4210-00-353-6700INTERCHANGEABLE
HOSE AND HORN ASSEMBLY
HH1566
3110-01-527-6658INTERCHANGEABLE
ROLLER,BEARING
81438

Frequently Asked Questions

What is NSN 2590-00-590-8996?

NSN 2590-00-590-8996 is a Cylinder Assembly,brake, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-00-590-8996?

NSN 2590-00-590-8996 has 2 cross-referenced part numbers: 81438 (Paccar Winch Inc Dba Paccar Winch Division), 81438 (Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group).

What NSN replaces 2590-00-590-8996?

There are 3 known substitutes for 2590-00-590-8996: 5930-00-347-9100, 4210-00-353-6700, 3110-01-527-6658. Verify interchangeability with system specifications before substitution.

What are the specifications of 81438?

Key specifications for 81438: End Item Identification: PETTIBONE CORP,CRANE 45 TONS,MODEL 90SC. 1 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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