|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 2530-00-164-2794
 
 Federal Supply Class:
 2530
 
 National Item Identification Number:
 001642794
 
 Description:
 BRAKE DRUM
 
 Detail:
 A CIRCULAR SHAPED METAL ITEM DESIGNED TO BE CONNECTED TO A MACHINE OR VEHICLE SHAFT OR WHEEL AND USED TO RETARD, STOP OR PREVENT MOTION BY THE APPLICATION OF PRESSURE EXERTED BY BRAKE(S) OR BAND(S).
 | 
		                    
		                        | 
 Manufacturer Information:
 
 | 01770-0224 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |  | 1770-224 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |  | 201170 | 12603 | CLARK EQUIPMENT CO |  | 7-201170 | 16662 | LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE |  | 201170 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |  | 201170 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |  | 7-201170 | 66654 | TVH PARTS CO. | 
 | 
				            
					            | 
 Techincal Specification:
 
 | ADJUSTMENT HOLE | NOT INCLUDED |  | BALANCING PAD | NOT INCLUDED |  | BRAKING SURFACE LOCATION | EXTERNAL |  | BRAKING SURFACE DIAMETER | 7.803 INCHES MINIMUM AND 7.823 INCHES MAXIMUM |  | BRAKING SURFACE WIDTH | 2.688 INCHES NOMINAL |  | CENTER HOLE DIAMETER | 2.7505 INCHES MINIMUM AND 2.7520 INCHES MAXIMUM |  | COOLING FIN | NOT INCLUDED |  | INSPECTION HOLE | NOT INCLUDED |  | MATERIAL | IRON CAST OVERALL |  | MOUNTING HOLE QUANTITY | 4 |  | MOUNTING HOLE DIAMETER | 0.446 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |  | MOUNTING HOLE SPACING | EQUALLY SPACED ON 3.748 IN. MIN,3.754 IN. MAX BOLT CIRCLE |  | OIL DRAIN HOLE | NOT INCLUDED |  | OVERALL OUTSIDE DIAMETER | 7.803 INCHES MINIMUM AND 7.823 INCHES MAXIMUM |  | OVERALL WIDTH | 2.688 INCHES NOMINAL | 
 |