PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25373Parts Kit,linear Actuating Cylin

Stellar Industries, Inc. · NSN 2590-01-566-5400 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-566-5400 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-566-5400. Primary manufacturer part number: 25373.
Features
  • Parts Kit,linear Actuating Cylin — FSC 2590
  • 1 verified cross-reference
  • Primary manufacturer: Stellar Industries, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,linear Actuating Cylin, cataloged under National Stock Number 2590-01-566-5400, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Stellar Industries, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2590-01-566-5400
Primary Part Number25373
Item NameParts Kit,linear Actuating Cylin
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerStellar Industries, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-44883193-3120 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
3830-00-447-65350125373 INTERCHANGEABLE
Cap,relief Valve
New Holland Construction
5365-01-013-812425373 INTERCHANGEABLE
Spacer,ring
Williams International Co., L.l.c.
6615-01-160-914325373 INTERCHANGEABLE
Cap,filter
Parker-Hannifin Corporation Dba Control Systems Division
5330-01-234-7703 INTERCHANGEABLE
Gasket and Preformed Packing Set
5360-01-448-9137 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
25373 PRIMARY Stellar Industries, Inc. (USA)
Related Parts
3110-00-100-4488INTERCHANGEABLE
BEARING,ROLLER,TAPERED
3193-3120
3830-00-447-6535INTERCHANGEABLE
CAP,RELIEF VALVE
0125373
5365-01-013-8124INTERCHANGEABLE
SPACER,RING
25373
6615-01-160-9143INTERCHANGEABLE
CAP,FILTER
25373
5330-01-234-7703INTERCHANGEABLE
GASKET AND PREFORMED PACKING SET
5360-01-448-9137INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 2590-01-566-5400?

NSN 2590-01-566-5400 is a Parts Kit,linear Actuating Cylin, manufactured by Stellar Industries, Inc., classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-566-5400?

NSN 2590-01-566-5400 has 1 cross-referenced part number: 25373 (Stellar Industries, Inc.).

What NSN replaces 2590-01-566-5400?

There are 6 known substitutes for 2590-01-566-5400: 3110-00-100-4488, 3830-00-447-6535, 5365-01-013-8124 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25373?

Key specifications for 25373: Special Features: END ITEM:TRUCK, WELL DRILL HYDRAULIC CYLINDER; Part Name Assigned by Controlling Agency: PARTS,KIT SEAL. 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