HowmetHowmet
RLR Type lockrings have been inactive for new design since 1969 and are superseded by the improved "RLRR" type lockrings. "RLR" type lockrings will be provided for existing designs, however, it will normally be advantageous from a price and delivery standpoint to substitute the "RLRR" type lockring (ref. MS51990).
Series |
N/A RLR |
Basic Lockring Size |
N/A 18 |
| Material Type1 | N/A A286 CRES |
Material Specification |
N/A AMS 5731 or AMS 5732 or AMS 5734 or AMS 5737 |
Heat Treat |
N/A 269 HB Min |
Finish |
N/A Passivate per AMS2700 |
A - Dia +.005 -.004 |
N/A 0.308 in |
B - Dia +.004 -.003 |
N/A 0.189 in |
C - Thickness |
N/A 0.099 in |
D - Dia |
N/A 0.255 in |
E - Nr. of External Serrations (Total Teeth), Approx |
N/A 15.000 |
F - Nr. of Internal Serrations |
N/A 16.000 |
R - Radius |
N/A 0.135 in |
|
N/A
|
