|
|
|
National Stock Number:
3020-00-689-3220
Federal Supply Class:
3020
National Item Identification Number:
006893220
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:
| 2587723 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 2587723 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
|
Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND | | 63.0 ROCKWELL C MAXIMUM TEETH | | TEETH QUANTITY | 46 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 7.6667 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 8.000 INCHES | | FACE NOMINAL WIDTH | 1.250 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.381 INCHES FIRST END | | 0.276 INCHES SECOND END | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 6.561 INCHES BOTH ENDS | | SPLINE QUANTITY | 76 BOTH ENDS | | SPLINE PITCH DIAMETER | 6.3333 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 7.000 INCHES FIRST END | | 5.090 INCHES SECOND END | | BODY STYLE | WEBBED, SOLID |
|
|