|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 5360-00-292-5026
 
 Federal Supply Class:
 5360
 
 National Item Identification Number:
 002925026
 
 Description:
 SPRING,SPIRAL,TORSION
 
 Detail:
 A SPRING CONSISTING OF A LENGTH OF MATERIAL WOUND ON ITSELF IN THE FORM OF A SPIRAL, FINISHED AT THE ENDS AND DESIGNED TO EXERT PRESSURE IN A ROTATING DIRECTION AROUND THE SPRING AXIS. THE MATERIAL MAY BE OF VARIOUS CROSS-SECTIONAL SHAPES SUCH AS ROUND OR RECTANGULAR. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE DESIGNED TO BE COUNTERACTED BY CHANGES IN TEMPERATURE).
 | 
		                    
		                        | 
 Manufacturer Information:
 
 | 99527 | 06650 | BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES |  | 99527 | 26581 | HAMILTON SUNDSTRAND CORPORATION | 
 | 
				            
					            | 
 Techincal Specification:
 
 | COIL QUANTITY | 7-1/2 |  | MATERIAL | COPPER OVERALL |  | STOCK DIAMETER | 0.007 INCHES MINIMUM AND 0.009 INCHES MAXIMUM | 
 |