|
|
|
National Stock Number:
3020-00-340-7161
Federal Supply Class:
3020
National Item Identification Number:
003407161
Description:
GEAR CLUSTER
Detail:
A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.
|
Manufacturer Information:
| 117D2396 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 117D2396 | 25180 | NATIONAL GEAR PRODUCTS INC |
|
Techincal Specification:
| DESIGN TYPE | SPUR SECOND GEAR | | DESIGN TYPE | SPUR FIRST GEAR | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.577 INCHES BOTH ENDS | | CONSTRUCTION | SOLID | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624,COMP 4140 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | HUB NOMINAL DIAMETER | 1.700 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.110 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | III MATERIAL | STEEL COMP 4140 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 2.222 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 2.766 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.510 INCHES | | SPECIAL FEATURES | CENTER OF 1ST END RECESSED AND WEBBED,2ND END WEBBED | | SPLINE PITCH DIAMETER | 0.5313 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 17 BOTH ENDS | | SURFACE TREATMENT | PASSIVATE OVERALL |
|
|