| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 3020-00-968-8570
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 009688570
 
 Description:
 GEAR,BEVEL
 
 Detail:
 A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
 |  
		                        | 
 Manufacturer Information:
 
 | W2F23704 | 1SR57 | TRIUMPH ACTUATION SYSTEMS LLC |  | W2F23704 | 26437 | TRIUMPH ACTUATION SYSTEMS, LLC |  | W2F23704 | 70974 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | W2F23704 | 78567 | SPECO CORP |  | W2F23704 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 
 |  
					            | 
 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.390 INCHES BOTH ENDS |  | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |  | FACE NOMINAL WIDTH | 0.250 INCHES |  | HARDNESS RATING | 89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM  AND 91.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM BODY |  | HUB STYLE DESIGNATOR | THREADED SECOND END |  | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 1.8217 INCHES NOMINAL |  | PITCH ANGLE | 64.9166 DEGREES |  | MATERIAL | STEEL UNS K24065 OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.750 INCHES SECOND END |  | NOMINAL OUTSIDE DIAMETER | 1.840 INCHES |  | NOMINAL OVERALL LENGTH | 2.250 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | SPECIAL FEATURES | COUNTERBORE BOTH ENDS,0.812 IN.AND 0.406 IN.DIA; 0.130 IN. AND 1.310 IN.DEEP |  | SPLINE PITCH DIAMETER | 0.3542 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 17 BOTH ENDS |  | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-13924,CLASS 1,GRADE 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | OXIDE OVERALL |  | TEETH QUANTITY | 47 |  | TEETH TYPE | STRAIGHT | 
 |  |