| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 3020-00-237-5263
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002375263
 
 Description:
 PULLEY,GROOVE
 
 Detail:
 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE.  For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
 |  
		                        | 
 Manufacturer Information:
 
 | 02261-0237 | 79343 | ASRC FEDERAL FACILITIES LOGISTICS, LLC |  | 02261-0237 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |  | 65A81C237 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY  NOT MATERIAL/PARTS SUPPLIER |  | L5A81C236 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY  NOT MATERIAL/PARTS SUPPLIER | 
 |  
					            | 
 Techincal Specification:
 
 | BEARINGS | NOT INCLUDED |  | BORE DIAMETER | 0.875 INCHES NOMINAL |  | BORE LENGTH | 1.150 INCHES NOMINAL |  | BORE FEATURE | INCLUDED |  | BORE TYPE | STRAIGHT |  | COUNTERBORE DEPTH | 0.130 INCHES NOMINAL |  | COUNTERBORE DIAMETER | 1.310 INCHES NOMINAL |  | COUNTERBORE FEATURE | INCLUDED |  | COUNTERBORE LOCATION | AA END |  | DESIGN FORM | PLAIN |  | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.221 INCHES NOMINAL |  | FACE WIDTH | 1.280 INCHES NOMINAL |  | GROOVE QUANTITY | 1 |  | GROOVE SHAPE | V |  | GROOVE WIDTH | 0.380 INCHES NOMINAL |  | GROOVE DEPTH | 0.520 INCHES NOMINAL |  | INTEGRAL COOLING VANE | NOT INCLUDED |  | KEYWAY SPACING IN DEG | 0.0 |  | KEYWAY WIDTH | 0.158 INCHES NOMINAL |  | KEYING FACILITY | INCLUDED |  | KEYING FACILITY TYPE | KEYWAY |  | LIGHTENING HOLE | NOT INCLUDED |  | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 1212 OVERALL |  | PITCH DIAMETER | 1.710 INCHES NOMINAL |  | OUTSIDE DIAMETER | 2.750 INCHES NOMINAL |  | PROTRUDING HUB CHARACTERISTIC | PLAIN |  | QUANTITY | 1 |  | SPLIT HUB FEATURE | NOT INCLUDED |  | STYLE DESIGNATOR | PLAIN |  | V GROOVE ANGLE IN DEG | 36.0 | 
 |  |