PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

863626R91Slave Cylinder,clutch

Navistar Intl Corp Truck Br Ohio Plant · NSN 2520-00-873-2872 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-873-2872 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-873-2872. Primary manufacturer part number: 863626R91.
Features
  • Slave Cylinder,clutch — FSC 2520
  • General Characteristics Item Description: W/PORT; W/2 MOUNTING HOLES; W/BLEEDER SCREW; USED ON CLUTCH
  • 12 verified cross-references
  • Primary manufacturer: Navistar Intl Corp Truck Br Ohio Plant
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Slave Cylinder,clutch, cataloged under National Stock Number 2520-00-873-2872, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Navistar Intl Corp Truck Br Ohio Plant. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2520-00-873-2872
Primary Part Number863626R91
Item NameSlave Cylinder,clutch
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerNavistar Intl Corp Truck Br Ohio Plant
StatusCANCELLED
General Characteristics Item DescriptionW/PORT; W/2 MOUNTING HOLES; W/BLEEDER SCREW; USED ON CLUTCH
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-108-8272HP95340HYATT INTERCHANGEABLE
Bearing,roller,journal
Naval Ship Systems Command
2920-00-133-989014-37 INTERCHANGEABLE
Housing,front
Motorola Automotive Electronics
5999-00-146-8626362-0026-470 INTERCHANGEABLE
Clip,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5999-00-168-9000SMA573717-2 INTERCHANGEABLE
Clip,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-00-257-30451437 INTERCHANGEABLE
Spring,helical,compression
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
3040-00-474-0057 INTERCHANGEABLE
End Fitting,flexible Casing
5935-00-481-0734G350187S1 INTERCHANGEABLE
Adapter,connector
L3harris Technologies, Inc Div Space & Airborne Systems
8940-00-483-7979 INTERCHANGEABLE
Beets,canned
5905-00-617-2045 INTERCHANGEABLE
Resistor,fixed,film
4330-00-804-1541 INTERCHANGEABLE
Filter Element,fluid
Cross-Reference Index
Part NumberManufacturer
H-54698 Chrysler Corp Service and Parts Opns (USA)
19097 Echlin Inc (USA)
3778427 General Motors Corp (USA)
863626R91 PRIMARY Navistar Intl Corp Truck Br Ohio Plant (USA)
3778427 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
3778427 General Motors Llc Dba General Motors Llc (USA)
1437 Bendix Corp the (USA)
SP34448 Trw Inc Replacement Parts Div (USA)
863626R91 Navistar International Corporation Dba Navistar (USA)
3769238 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
SP34448 C E Niehoff & Co (USA)
F54698 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
Related Parts
3110-00-108-8272INTERCHANGEABLE
BEARING,ROLLER,JOURNAL
HP95340HYATT
2920-00-133-9890INTERCHANGEABLE
HOUSING,FRONT
14-37
5999-00-146-8626INTERCHANGEABLE
CLIP,ELECTRICAL
362-0026-470
5999-00-168-9000INTERCHANGEABLE
CLIP,ELECTRICAL
SMA573717-2
5360-00-257-3045INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1437
3040-00-474-0057INTERCHANGEABLE
END FITTING,FLEXIBLE CASING
5935-00-481-0734INTERCHANGEABLE
ADAPTER,CONNECTOR
G350187S1
8940-00-483-7979INTERCHANGEABLE
BEETS,CANNED
5905-00-617-2045INTERCHANGEABLE
RESISTOR,FIXED,FILM
4330-00-804-1541INTERCHANGEABLE
FILTER ELEMENT,FLUID
4820-00-825-5720INTERCHANGEABLE
VALVE,SAFETY RELIEF
5910-00-922-9953INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC

Frequently Asked Questions

What is NSN 2520-00-873-2872?

NSN 2520-00-873-2872 is a Slave Cylinder,clutch, manufactured by Navistar Intl Corp Truck Br Ohio Plant, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-873-2872?

NSN 2520-00-873-2872 has 12 cross-referenced part numbers: H-54698 (Chrysler Corp Service and Parts Opns), 19097 (Echlin Inc), 3778427 (General Motors Corp), 863626R91 (Navistar Intl Corp Truck Br Ohio Plant), 3778427 (General Motors Corp Chevrolet Motor Div Special Products Dept) and 7 more.

What NSN replaces 2520-00-873-2872?

There are 12 known substitutes for 2520-00-873-2872: 3110-00-108-8272, 2920-00-133-9890, 5999-00-146-8626 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 863626R91?

Key specifications for 863626R91: End Item Identification: TRUCK; NAVISTAR INTERNATIONAL CORP; MODEL C-1100; General Characteristics Item Description: W/PORT; W/2 MOUNTING HOLES; W/BLEEDER SCREW; USED ON CLUTCH. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2520-00-873-2872 still in active supply?

NSN 2520-00-873-2872 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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