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Cross Reference

These part numbers have the same form, fit, and function as 6b4672
Item Number Cage
6B4672 11083

Technical Definition

Disk, Clutch, Vehicular, also referenced with federal logistics item name code 52060 - 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.

Q & A

Part number 6B4672
What are the historical prices for part number 6B4672?
No pre-dated pricing for this NSN could be found.
Does this part number 6B4672 have a shelf life?
No. There is no shelf life applicable for this part.
Does this part number 6B4672 require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is part number 6B4672 ITAR controlled?
No. This item is not ITAR Controlled.
What is the NSN for part number 6B4672?
Who are the manufacturers of 6B4672 and NSN 2520-00-149-9063?
  • Caterpillar Inc. (CAGE 11083)


Description: Vehicular Clutch Disk
Part Number 6B4672 6B4672


Length: 1-7/8", Thickness: 3/8", asbestos

AAUH Spline Minor Diameter
1.730 inches
AAUJ Spline Major Diameter
1.990 inches
ABHE Outside Diameter
17.500 inches
ABHP Overall Length
1.875 inches
ABNM Thickness
0.375 inches
ABPX Material Thickness
0.200 inches
ABSA Spline Quantity
APGF Design Type
AQQF Material Location
One side
ARJD Design Form
AXYS Spline Type
BPLM Disk Type
BSPF Asbestos Composition Type
Metal impregnated
BSPG Material Outside Diameter
17.500 inches
BSPH Material Inside Diameter
7.750 inches
BSPJ Section Quantity Per Side
BSPL Facing Attachment Method
BSPT Distance From Flywheel Face To Rear Of Hub
2.350 inches
CBBL Features Provided
Friction material facing
CQCF Construction
CYBJ Disk Material
FEAT Special Features
Integral hub included
FLEX Flexibility
MATT Material
National Stock Number (NSN): 2520-00-149-9063