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		                        | National Stock Number:
 2520-00-352-7440
 
 Federal Supply Class:
 2520
 
 National Item Identification Number:
 003527440
 
 Description:
 COLLAR
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 Manufacturer Information:
 
 | 2F5970 | 11083 | CATERPILLAR INC | 
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 Techincal Specification:
 
 | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL; PAINTED BLACK;5.265 IN. OD O/A; 1.625 IN. O/A THK; 3.812 IN. SMALLEST ID; 4.250 IN. LARGEST ID; 20 INTERNAL SPLINE GROOVES; 0.375 IN. TAPER AROUND COLLAR; 0.312 IN. H OF TAPER AT TOP OF COLLAR; 0.250 IN. H OF TAPER AT BOTTOM OF COLLAR | 
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