TM 9-2350-277-34
REPLACE SERRATED LOCK RING SCREW INSERTS Continued
0040 00
Table 1. SERRATED LOCK RING SCREW INSERT DATA
INTERNAL
THREAD
SIZE
PART NUMBER/
NSN
REMOVAL
DRILL
DIAMETER/
WP 0120 00
INSERTER
PART NO/
WP 0120 00
LOCK RING
DRIVE TOOL
PART NO/
WP 0120 00
APPLICATION
1/4-28 UNF
CR206SB8L
5340-01-066-2840
5/16
WP 0120 00
CR06W
WP 0120 00
R206D
WP 0120 00
Steering Installation.
3/8-16 UNC
CR108SB10
5340-00-930-1615
29/64
WP 0120 00
CR08W
WP 0120 00
R108D
WP 0120 00
Warning Lights Panel.
3/8-16 UNC
CR108SB10L
5340-00-930-1619
29/64
WP 0120 00
CR08W
WP 0120 00
R108D
WP 0120 00
Ramp Assembly. Trim Vane
Mtg Provisions. Steering
Instl Mtg Provisions. Hull
Subassembly. Covered
Extension Mtg Provisions
(M577A3 & M1068A3).
1/2-20 UNF
CR210SB12L
5340-00-930-1618
11/16
WP 0120 00
CR10W
WP 0120 00
R210D
WP 0120 00
Power Train Mtg
Provisions. Auxiliary
Generator Mtg Provisions
(M577A3 & M1068A3).
Seats & Platform Instl
(M577A3, M1064A3, &
M1068A3 Only).
1/2-20 UNF
CR2410SB17
5340-01-074-5975
11/16
WP 0120 00
CR10W
WP 0120 00
R210D
WP 0120 00
Fuel Tank Cover.
1/2-20 UNF
CR1210SB17
5340-00-930-1617
11/16
WP 0120 00
CR10W
WP 0120 00
R210D
WP 0120 00
Armor Mtg Provisions
(M113A3 Only). Litter Kit
Mtg Provisions (M113A3
Only).
5/8-11 UNC
CR912SB16FL
5340-01-106-7977
57/64
WP 0120 00
CR12W
WP 0120 00
R112D
WP 0120 00
Power Plant Door. Ramp
Assembly. Armor Mtg
Provisions (M113A3 Only).
5/8-18 UNF
CR312SB16L
5340-00-921-6094
57/64
WP 0120 00
CR12W
WP 0120 00
R212D
WP 0120 00
Power Plant Door Mtg
Provisions. Suspension
Installation. Cupola
(M113A3, M1059A3, &
M1064A3 Only).
5/8-11 UNC
CRC2112SB16FL
5340-01-230-1627
57/64
WP 0120 00
CRB2112WIS
WP 0120 00
CRB2112D
WP 0120 00
Armor Mtg Provisions
(M113A3 Only).
3/4-16 UNF
CR313SB18L
5340-00-999-5627
1-1/32
WP 0120 00
CR13W
WP 0120 00
R213D
WP 0120 00
Power Plant Door Mtg
Provisions. Suspension
Installation.
END OF TASK
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