PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LT1-5Cylinder Assembly,actuating,line

Hader-Seitz Inc · NSN 2530-00-891-1045 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-891-1045 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-891-1045. Primary manufacturer part number: LT1-5.
Features
  • Cylinder Assembly,actuating,line — FSC 2530
  • Extended Length: 29.063 INCHES NOMINAL IN
  • First Piston Rod End Style: BEARING TYPE
  • Pressure Rating: 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
  • Bore Diameter: 3.500 INCHES NOMINAL IN
  • Design Characteristics: DOUBLE ACTING SINGLE CYLINDER
  • FSC Application Data: STEERING GEAR,VEHICULAR
  • Overall Diameter: 4.560 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cylinder Assembly,actuating,line, cataloged under National Stock Number 2530-00-891-1045, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Hader-Seitz Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-891-1045
Primary Part NumberLT1-5
Item NameCylinder Assembly,actuating,line
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerHader-Seitz Inc
StatusCANCELLED
Extended Length29.063 INCHES NOMINAL IN
First Piston Rod End StyleBEARING TYPE
Pressure Rating2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Bore Diameter3.500 INCHES NOMINAL IN
Design CharacteristicsDOUBLE ACTING SINGLE CYLINDER
FSC Application DataSTEERING GEAR,VEHICULAR
Overall Diameter4.560 INCHES NOMINAL IN
Integral Valve Operation MethodHYDRAULIC
Body MaterialSTEEL
Compressed Length21.063 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5975-00-080-6878EF1-1-2 INTERCHANGEABLE
Conduit,metal,flexible
Hyspan Precision Products, Inc.
5306-00-354-95940033925 INTERCHANGEABLE
Bolt,track
New Holland Construction
6220-01-670-7200LT-15 INTERCHANGEABLE
Light,indicator
Cannon Load Banks, Inc. Dba Cannon Load Banks Inc
Cross-Reference Index
Part NumberManufacturer
LT1-5 PRIMARY Hader-Seitz Inc (USA)
LT1-5 Anthony York Co (USA)
520-LT1-5 Wheeler Fleet Solutions, Co. (USA)
13212E4275 Cecom Lr Center (USA)
P67813 Athey Products Corp (USA)
Related Parts
5975-00-080-6878INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
EF1-1-2
5306-00-354-9594INTERCHANGEABLE
BOLT,TRACK
0033925
6220-01-670-7200INTERCHANGEABLE
LIGHT,INDICATOR
LT-15

Frequently Asked Questions

What is NSN 2530-00-891-1045?

NSN 2530-00-891-1045 is a Cylinder Assembly,actuating,line, manufactured by Hader-Seitz Inc, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-891-1045?

NSN 2530-00-891-1045 has 5 cross-referenced part numbers: LT1-5 (Hader-Seitz Inc), LT1-5 (Anthony York Co), 520-LT1-5 (Wheeler Fleet Solutions, Co.), 13212E4275 (Cecom Lr Center), P67813 (Athey Products Corp).

What NSN replaces 2530-00-891-1045?

There are 3 known substitutes for 2530-00-891-1045: 5975-00-080-6878, 5306-00-354-9594, 6220-01-670-7200. Verify interchangeability with system specifications before substitution.

What are the specifications of LT1-5?

Key specifications for LT1-5: Extended Length: 29.063 INCHES NOMINAL IN; First Piston Rod End Style: BEARING TYPE; Pressure Rating: 2000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Bore Diameter: 3.500 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-891-1045 still in active supply?

NSN 2530-00-891-1045 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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