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Vehicular Clutch Disk NSN 2520-01-122-0854

Item Description

A solid circular disk of wire-woven lining material or ceramic and metal substance and the like, molded to one or both sides and fastened directly or indirectly to the center spline or hub, which receives and transmits motion or power by engagement with the pressure plate assembly and the flywheel or the like. Includes dry or wet type disk, and may include damper springs. This item is designed to be used on tanks, automobiles, construction equipment, and the like in conjunction with a clutch assembly, friction.

NSN 2520-01-122-0854 NSN: 2520-01-122-0854

Features and Characteristics

Spline Minor Diameter
0.918 inches
Spline Major Diameter
1.132 inches
Slot Width
0.122 inches
Overall Length
1.125 inches
Thickness
0.070 inches
Material Thickness
0.170 inches
Spline Quantity
10
Largest Outside Diameter
10.868 inches
Design Type
Dry
Material Location
Both sides
Design Form
Cushion segment
Spline Type
Straight
Disk Type
External slot
Section Quantity Per Side
6
Facing Attachment Method
Riveted
Cushion Segment Quantity
6
Damper Spring Quantity
6
Distance From Flywheel Face To Rear Of Hub
0.500 inches
Smallest Inside Diameter
0.918 inches
Angle Between Slots In Deg
60.000
Features Provided
Friction material facing
Construction
Section
Disk Material
Steel
Special Features
Damper spring encasement provision included; integral hub included
Flexibility
Flexible
Material
Copper bronze
FSC
2520 Vehicular Power Transmission Components
NIIN
011220854
NSN
2520011220854

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
70093C91
Cage Code:
29510
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483909500
  • NAICS: 333613
  • SITC: 74890
  • Description: Parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 2520-01-122-0854
What are the manufacturers of nsn 2520011220854?
Does this nsn 2520011220854 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2520011220854
A solid circular disk of wire-woven lining material or ceramic and metal substance and the like, molded to one or both sides and fastened directly or indirectly to the center spline or hub, which receives and transmits motion or power by engagement with the pressure plate assembly and the flywheel or the like. includes dry or wet type disk, and may include damper springs. this item is designed to be used on tanks, automobiles, construction equipment, and the like in conjunction with a clutch assembly, friction.
Does nsn 2520011220854 contain any precious metals?
No precious metal content.
Does nsn 2520011220854 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 2520011220854?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
52060
FIIG:
A521P0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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