Part Number
Part Number:
NSN:
NIIN:
Item Name:
COLLAR , SHAFT
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 |
|---|---|
| 80063 | US ARMY COMMUNICATIONS & ELECTRONICS |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | ONE BEARING FACE GROOVED 0.125 IN. DEEP BY 0.062 IN. WIDTH LOCATED PARALLEL TO THE FIRST SECURING HOLE AND EXTENDING ACROSS ENTIRE FACE,0.375 IN. DEEP BY 0.062 IN. WIDE SLOT IN OUTER PERIPHERY LOCATED 45 DEG FROM GROOVE ONN BEARING FACE,3 0.190-32 NF-2B HOLES EQUALLY SPACED AROUND BEARING SURFACE W/FIRST HOLE LOCATED 45 DEG FROM SLOT ON OUTER PERIPHERY |
| FEAT | SPECIAL FEATURES | ONE BEARING FACE GROOVED 0.125 IN. DEEP BY 0.062 IN. WIDTH LOCATED PARALLEL TO THE FIRST SECURING HOLE AND EXTENDING ACROSS ENTIRE FACE,0.375 IN. DEEP BY 0.062 IN. WIDE SLOT IN OUTER PERIPHERY LOCATED 45 DEG FROM GROOVE ONN BEARING FACE,3 0.190-32 NF-2B HOLES EQUALLY SPACED AROUND BEARING SURFACE W/FIRST HOLE LOCATED 45 DEG FROM SLOT ON OUTER PERIPHERY |
| STYL | STYLE DESIGNATOR | PLAIN ROUND |
| ABNM | THICKNESS | 0.560 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| AHYG | ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 |
| AHYF | SECURING HOLE QUANTITY | 2 |
| CQKB | SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE |
| MATL | MATERIAL | STEEL, QQ-S-763 |
| CRWB | NOMINAL THREAD SIZE AND LOCATION | 0.190 INCHES SINGLE HOLE |
| ABKV | OUTSIDE DIAMETER | 1.247 INCHES MINIMUM AND 1.253 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM |
| CQBP | SCREW THREAD SERIES DESIGNATOR AND LOCATION | SINGLE HOLE UNF |