TM 55-1520-240-23-6
7-5
REPAIR PERMASWAGE PLUMBING
(Continued)
7-5
DEBURR TUBE
Do not place fitting over tube end
until tube end is properly deburred.
Damage to the fitting may result.
10.
Inspect and assemble correct deburring tool and
stem subassembly.
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
DEBURRING TOOL
TUBE OD INCH
TUBE WALL
THICKNESS INCH
STEM
SUBASSEMBLY
REQUIRED
1/4
0.016 - 0.028
D9851-13-04
0.028 - 0.050
D9851-13-03
D9851
1/16
0.016 - 0.035
D9851-13-05
3/8
0.016 - 0.035
D9851-13-06
0.035 - 0.058
D9851-13-07
1/2
0.016 - 0.042
D9850-13-08
D9850
0.042 - 0.065
D9850-13-09
5/8
0.016 - 0.058
D9850-13-10
3/4
0.016 - 0.065
D9850-13-12
1
0.020 - 0.083
D9849-13-06
D9849
1-1/4
0.024 - 0.065
D9849-13-20
0.065 - 0.109
D9849-13-21
1-1/2
0.028 - 0.083
D9849-13-24
7-32