TM 9-2350-277-34
REPLACE LOCKED-IN STUDS (M577A3 ONLY) Continued
0117 00
NOTE
Installation of key-locked stud is similar to installation of stud with serrated lockring. Make
sure fabricated pipe or tubing bears on keys. Drive straight down. Avoid breaking keys.
NOTE
Do not drive upper edge of lockring below upper edge of serrated part of stud. Drive straight
down.
8.
Use a hammer to drive keys or lockring down to secure stud.
9.
Drive keys flush with mount surface.
Table 1. LOCKED-IN STUDS
Nut and Thread Size
NSN or Part Number
Stud End
Application
3/8-24NF-3A
Stud- *5307-00-965-5686 10932377
(19207)
7/16-14UNC-2A (33/64 (13
mm) counterbore)
Covered extension
(M577A3)
Lock- 5365-00-735-0196 ring 7350196
(19207)
* Screw thread stud with serrated lockring.
END OF TASK
0117 00-3/4 blank