PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

027127Disk,clutch,vehicular

Caterpillar Inc Div Caterpillar Defense · NSN 2520-00-875-4777 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-875-4777 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-875-4777. Primary manufacturer part number: 027127.
Features
  • Disk,clutch,vehicular — FSC 2520
  • Outside Diameter: 10.000 INCHES NOMINAL IN
  • Features Provided: FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
  • Construction: SOLID
  • Disk Type: PLAIN
  • Spline Quantity: 10
  • Spline Type: STRAIGHT
  • Design Type: DRY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,clutch,vehicular, cataloged under National Stock Number 2520-00-875-4777, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2520-00-875-4777
Primary Part Number027127
Item NameDisk,clutch,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
Outside Diameter10.000 INCHES NOMINAL IN
Features ProvidedFRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
ConstructionSOLID
Disk TypePLAIN
Spline Quantity10
Spline TypeSTRAIGHT
Design TypeDRY
Spline Major Diameter1.132 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
4920-00-010-962427127 INTERCHANGEABLE
Component Card Asse
Elbitamerica, Inc.
2520-00-197-433970042 INTERCHANGEABLE
Clutch Plate Assy
Dressta North America Ltd
2530-00-382-8983102031 INTERCHANGEABLE
Cap,grease
Aqua-Chem, Inc. Dba Aqua-Chem Inc
4810-01-175-9031 INTERCHANGEABLE
Valve,hydraulic,assembly
5950-01-201-2316657732-2 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
5985-01-229-770427127 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5930-01-420-0125FS-200M-SB INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5330-01-458-507391-455 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Hader-Seitz Inc
Cross-Reference Index
Part NumberManufacturer
699-1020 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
09-27127 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
91455 Mitsubishi Caterpillar Forklift America, Inc (USA)
699-1020 Tvh Parts Co. (USA)
9034W1 Linde Lift Truck Corp. (USA)
000699-1020 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
000699-1020 Tvh Parts Co. (USA)
09-27127 Tvh Parts Co. (USA)
9034W1 Linde Material Handling North America Corporation (USA)
027127 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
27127 PRIMARY Mitsubishi Caterpillar Forklift America, Inc (USA)
4987610-5 PRIMARY Kalmar AC Inc (USA)
AT11-84 Liberty Ventures Inti, Llc (USA)
Related Parts
4920-00-010-9624INTERCHANGEABLE
COMPONENT CARD ASSE
27127
2520-00-197-4339INTERCHANGEABLE
CLUTCH PLATE ASSY
70042
2530-00-382-8983INTERCHANGEABLE
CAP,GREASE
102031
4810-01-175-9031INTERCHANGEABLE
VALVE,HYDRAULIC,ASSEMBLY
5950-01-201-2316INTERCHANGEABLE
REACTOR
657732-2
5985-01-229-7704INTERCHANGEABLE
COUPLER,DIRECTIONAL
27127
5930-01-420-0125INTERCHANGEABLE
SWITCH,FLOW
FS-200M-SB
5330-01-458-5073INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
91-455

Frequently Asked Questions

What is NSN 2520-00-875-4777?

NSN 2520-00-875-4777 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 2520-00-875-4777?

NSN 2520-00-875-4777 has 13 cross-referenced part numbers: 699-1020 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 09-27127 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 91455 (Mitsubishi Caterpillar Forklift America, Inc), 699-1020 (Tvh Parts Co.), 9034W1 (Linde Lift Truck Corp.) and 8 more.

What NSN replaces 2520-00-875-4777?

There are 8 known substitutes for 2520-00-875-4777: 4920-00-010-9624, 2520-00-197-4339, 2530-00-382-8983 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 027127?

Key specifications for 027127: Outside Diameter: 10.000 INCHES NOMINAL IN; Special Features: INTEGRAL HUB AND BOLT HOLE INCLUDED; Features Provided: FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE; Construction: SOLID. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2520-00-875-4777 still in active supply?

NSN 2520-00-875-4777 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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