| Series | N/A SF(T)5902 | 
| Material | N/A A286 CRES per AMS 5731, AMS 5732, AMS 5734, or AMS 5737 | 
| Heat Treat | N/A 277 HRC ( 140 KSI min) | 
| Finish | N/A Clean and descale per ASTM A380 or Passivate per ASTM A380 or AMS2700 | 
| Military Part Number | N/A MS51992C802-12 | 
| Lockring - Low Strength Magnesium | N/A RL1997-102 | 
| Lockring - Aluminum | N/A RLRR1997-102 | 
| Lockring Part Number | N/A RLRR1997E102 | 
| Lockring Military Part Number | N/A MS51997E102P | 
| Nut End Type | N/A Drilled | 
| A Nut End Thread Size | N/A 0.1900-32 UNJF-3A | 
| Stud End type | N/A Recess | 
| B Stud End Thread Size | N/A 0.3125-18 | 
| B Stud End Thread-Pitch Diameter | N/A 0.2795-0.2778 in | 
| B Stud End Thread-Minor Diameter | N/A 0.2474-0.2373 in | 
| C ±.020 | N/A 0.511 in | 
| D - Dia | N/A 0.189-0.186 in | 
| E - Dia +.005 -.004 | N/A 0.203 in | 
| F - Dia +.007 -.002 | N/A 0.230 in | 
| G - Dia +.000 -.015 | N/A 0.237 in | 
| H - Dia Min | N/A 0.175 in | 
| J | N/A 13.000 | 
| K +2 -1 | N/A 102.000 º | 
| M | N/A 0.330 in | 
| N -Dia | N/A 0.148 in | 
| T ±.015 | N/A 0.469 in | 
| V ±.016 | N/A 0.128 Inch | 
| P - Dia ±.010 | N/A 0.137 in | 
| S ±.015 | N/A 0.120 in | 
| U | N/A 0.067 in | 
| L ±.015 | N/A 0.750 in | 
| Grip Length | N/A 0.281 in | 
| Shank Length | N/A 0.095 in | 
| Notes | N/A 
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