AR3: BEARING,ROLLER,ROD END.
"One yellow bike, two red apples, three squabbling ducks, ready to tackle. Four juicy grapes, and five bouncing balls, going up and down and hitting the floor. Six creamy yoghurts, 7 chatty parrots, 8 purple flowers, but no orange carrots!
There are, however, 9 orange fruits, 10 worldwide globes, just enough for me and you !" This basic number of puzzle encourages and promotes number recognition. Each puzzle piece is carefully displayed with a number. The illustration representing the number is displayed across the frame, directly underneath the higher row.
The numbers are in bright, eye-catching colours, with a curved edge. This puzzle comes complete with 10 curved edged pieces that are is best suited to younger children learning their numbers from 1-10. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-004-3166, indicating validated use in U.S. government and defense logistics supply chains.
| material | STEEL COMP E52100 ROLLER |
| shank_style | INTERNALLY THREADED |
| thread_class | 3B |
| bore_diameter | 0.1900 INCHES NOMINAL IN |
| seal_quantity | 2 |
| alignment_type | SELF-ALIGNING |
| overall_length | 1.7800 INCHES NOMINAL IN |
| shank_diameter | 0.4400 INCHES NOMINAL IN |
| shield_quantity | 2 |
| inner_ring_width | 0.4370 INCHES NOMINAL IN |
| outer_ring_width | 0.3500 INCHES NOMINAL IN |
| special_features | COTTER PIN HOLE,0.070 IN. DIA,LOCATED 0.030 IN. FROM END OF SHANK,FLUSH TYPE LUBRICATION FILLING IN |
| NSN | 3110-00-004-3166 |
| SHANK DIAMETER | 0.4400 INCHES NOMINAL IN |
| SHANK THREAD LENGTH | 0.7500 INCHES NOMINAL IN |
| BEARING SEAL TYPE | CONTACT |
| WIDTH ACROSS FLATS | 0.4400 INCHES NOMINAL IN |
| LUBRICATION MATERIAL | GREASE |
| OUTER RING WIDTH | 0.3500 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES |
| SHIELD QUANTITY | 2 |
| STYLE DESIGNATOR | SINGLE ROW, CONCAVE ROLLERS |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7493 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY |