| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 3020-00-239-3868
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002393868
 
 Description:
 GEAR,SPUR
 
 Detail:
 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
 |  
		                        | 
 Manufacturer Information:
 
 | ADD8794A | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE |  | ADD8794AANDADD8795A | 7PZX0 | FAIRBANKS MORSE, LLC |  | ADD8794AANDADD8795A | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE |  | ADD8794AWADD879 | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE |  | ADE8794A | 82796 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE | 
 |  
					            | 
 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 1.438 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE NOMINAL WIDTH | 0.688 INCHES |  | HARDNESS RATING | 550.0 ROCKWELL C MINIMUM  AND 62.0 ROCKWELL C MAXIMUM OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-866,CLASS 3115 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 3115 OVERALL |  | PITCH DIAMETER | 2.6250 INCHES NOMINAL |  | NOMINAL OUTSIDE DIAMETER | 2.875 INCHES |  | PRECISION CLASSIFICATION | QUALITY NUMBER 12 |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | HUBLESS |  | TEETH QUANTITY | 21 |  | TOOTH FORM | STANDARD | 
 |  |