Part Number
Part Number:
NSN:
NIIN:
Item Name:
HUB , BODY
Definition:
A CYLINDRICAL SHOULDER TYPE ITEM DESIGNED TO BE MOUNTED AND SECURED DIRECTLY ON A SHAFT OR AXLE TO POSITION AND RETAIN ON ITS BODY A GEAR(S), WHEEL(S), OR THE LIKE. ITEMS MUST HAVE A METHOD OF SECURING DIRECTLY TO THE SHAFT; HOWEVER, A PILOT HOLE DRILLED IN OR THROUGH THE WALL OF THE SHOULDER MAY BE CONSIDERED A METHOD OF SECURING; OR BY COMPRESSING THE SLOTTED HUB END ON THE SHAFT BY A HUB CLAMP, WHICH MAY OR MAY NOT BE INCLUDED. EXCLUDES BEARING, SLEEVE; BUSHING, SLEEVE; AND COLLAR, SHAFT.
CAGE Information
| Code | Company |
|---|---|
| 13499 | ROCKWELL COLLINS INC. DBA GOVERNMENT |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | COMP 303 FED SPEC SINGLE MATERIAL RESPONSE |
| ALND | HUB INSIDE DIAMETER | 0.189 INCHES MINIMUM AND 0.191 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| ABNK | SHOULDER WIDTH | 0.554 INCHES MINIMUM AND 0.570 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | NO.4-40 UNC-2B MOUNTING HOLES ARE ALIGNED IN THE SHOULDER FACE 89.0 DEG MIN -91 DEG MAX APART 0.160 IN.MIN-0.200 IN.MAX DEEP ON A 0.462 IN.MIN -0.478 IN.MAX DIA;SHOULDER FACE AND BACK AND HUB END ARE CHAMFERED AT 0.010 IN.MIN -0.050 IN.MAX44 DEG MIN-46 DEG MAX;SHAFT ACCESS IS CHAMFERED AT 0.000 IN.-0.040IN.MAX 44 DEG.MIN -46 DEG MAX BOTH ENDS;HUB IS OFFSET FROM CENTER AGAINST SHOULDER BY 0.013 IN.MIN,0.017 DEG MAX TO FORM AN ECCENTRIC;SECURING HOLE QTY:1;O/A LENGTH:1.117 IN.MIN,1.133 IN.MAX;SECURING HOLE SIZE:4-40 UNC-2B |
| STYL | STYLE DESIGNATOR | SINGLE HUB W/ SECURING HOLE(S) |
| AGPX | SHOULDER OUTSIDE DIAMETER | 0.742 INCHES MINIMUM AND 0.758 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL |
| CZLJ | DISTANCE FROM FIRST END HUB TO SHOULDER | 0.555 INCHES MINIMUM AND 0.571 INCHES MAXIMUM |
| CZLG | FIRST END HUB OUTSIDE DIAMETER | 0.278 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |