Part Number
Definition:
AN ITEM DESIGNED TO BE MOUNTED AROUND A SHAFT TO LIMIT AXIAL MOVEMENT OF THE SHAFT AND/OR ITS ASSEMBLED PARTS. IT IS SECURED DIRECTLY TO THE SHAFT BY USE OF A SETSCREW(S), PIN(S), OR THE LIKE, WHICH MAY BE A PART OF THE ITEM OF SUPPLY. A PILOT HOLE DRILLED IN OR THROUGH THE WALL(S) FOR DRILLING AND PINNING AT APPLICATION MAY BE CONSIDERED A METHOD OF SECURING. SOLID ITEMS HAVE A BEARING SURFACE ON ONE OR BOTH END(S) PERPENDICULAR TO THE AXIS. FOR ITEMS DESIGNED TO BE MOUNTED AROUND THE EXTENDED HUB PORTION OF A MOUNTED ITEM ON A SHAFT OR CLAMP AROUND A SHAFT, SEE CLAMP, HUB. SEE ALSO BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; AND COUPLING, SHAFT, RIGID.
CAGE Information
| Code | Company |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
Federal Supply Class
Title
MISCELLANEOUS POWER TRANSMISSION
Inclusions:
INCLUDES SHAFTS AND SHAFTING; COLLARS; GEARSHAFTS; BALL JOINTS; ACTUATING CYLINDERS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AEUZ | LARGEST DIAMETER LENGTH | 0.188 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.750 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | ROUND W/SINGLE CHAMFER |
| MATL | MATERIAL | STEEL, MIL-S-890, CLASS B |
| FEAT | SPECIAL FEATURES | 1/16 BY 45 DEG CHAMFER IDBORE OPPOSITE THE OD CHAMGER |
| ABNM | THICKNESS | 0.312 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.1820 INCHES MINIMUM AND 1.1830 INCHES MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |