PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5B9687Disk,clutch,vehicular

Caterpillar Inc Div Caterpillar Defense · NSN 2520-00-569-0787 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-569-0787 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-569-0787. Primary manufacturer part number: 5B9687.
Features
  • Disk,clutch,vehicular — FSC 2520
  • Disk Type: INTERNAL TEETH
  • Flexibility: RIGID
  • Teeth Quantity Per Disk: 24
  • Design Type: DRY
  • Disk Material: NICKEL ALLOY
  • Outside Diameter: 11.438 INCHES NOMINAL IN
  • 19 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,clutch,vehicular, cataloged under National Stock Number 2520-00-569-0787, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2520-00-569-0787
Primary Part Number5B9687
Item NameDisk,clutch,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
Disk TypeINTERNAL TEETH
FlexibilityRIGID
Teeth Quantity Per Disk24
Design TypeDRY
Disk MaterialNICKEL ALLOY
Outside Diameter11.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
2915-00-032-89045470 INTERCHANGEABLE
Cartridge Unit,fuel
Meggitt North Hollywood Inc
5330-00-118-3021 INTERCHANGEABLE
Gasket
5340-00-196-4890103-5470 INTERCHANGEABLE
Catch,clamping
Conax Florida Corporation
5940-00-350-60495329417 INTERCHANGEABLE
Terminal Board
U S Army Tank Automotive Command Amsta-Im-Mm
1630-00-651-965754-70 INTERCHANGEABLE
Sleeve,aircraft Whe
Goodrich Corporation
5330-01-253-43585470 INTERCHANGEABLE
Gasket
Megator Corp
4520-01-367-9844HK5470R38.8L12A INTERCHANGEABLE
Heating Element,electrical,nonim
Minco Products Inc
5120-01-399-9658 INTERCHANGEABLE
Universal Joint,socket Wrench at
4820-01-645-26985470 INTERCHANGEABLE
Valve,gate
Hunt Valve Company, Inc.
Cross-Reference Index
Part NumberManufacturer
81828S4105-552933PC3 Naval Sea Systems Command (USA)
15Z84 Morris Material Handling, Inc. (USA)
4485A Cnh Industrial America Llc Dba Cnh America (USA)
81828S4105-552930PC5470 Naval Ship Systems Command (USA)
15081PC5470 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
81828S4105-552933PC3 Naval Ship Systems Command (USA)
5B9687 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
B111PC5470 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
5470 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
5470 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
X8711PC5470 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
56955D PRIMARY Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
5470 Morris Material Handling, Inc. (USA)
FT305 White Farm Equipment Co Sub of Tic Investment Inc (USA)
SN6774PC3 Agco Corp Parts Opn (USA)
14863PC5470 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
8182854105-552930PC5470 Naval Sea Systems Command (USA)
56955D Navistar International Corporation Dba Navistar (USA)
SN6771PC5470 Agco Corp Parts Opn (USA)
Related Parts
2915-00-032-8904INTERCHANGEABLE
CARTRIDGE UNIT,FUEL
5470
5330-00-118-3021INTERCHANGEABLE
GASKET
5340-00-196-4890INTERCHANGEABLE
CATCH,CLAMPING
103-5470
5940-00-350-6049INTERCHANGEABLE
TERMINAL BOARD
5329417
1630-00-651-9657INTERCHANGEABLE
SLEEVE,AIRCRAFT WHE
54-70
5330-01-253-4358INTERCHANGEABLE
GASKET
5470
4520-01-367-9844INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
HK5470R38.8L12A
5120-01-399-9658INTERCHANGEABLE
UNIVERSAL JOINT,SOCKET WRENCH AT
4820-01-645-2698INTERCHANGEABLE
VALVE,GATE
5470

Frequently Asked Questions

What is NSN 2520-00-569-0787?

NSN 2520-00-569-0787 is a Disk,clutch,vehicular, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-569-0787?

NSN 2520-00-569-0787 has 19 cross-referenced part numbers: 81828S4105-552933PC3 (Naval Sea Systems Command), 15Z84 (Morris Material Handling, Inc.), 4485A (Cnh Industrial America Llc Dba Cnh America), 81828S4105-552930PC5470 (Naval Ship Systems Command), 15081PC5470 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic) and 14 more.

What NSN replaces 2520-00-569-0787?

There are 9 known substitutes for 2520-00-569-0787: 2915-00-032-8904, 5330-00-118-3021, 5340-00-196-4890 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5B9687?

Key specifications for 5B9687: Disk Type: INTERNAL TEETH; Flexibility: RIGID; Teeth Quantity Per Disk: 24; Design Type: DRY. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2520-00-569-0787 still in active supply?

NSN 2520-00-569-0787 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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