Head mounting – Lincoln Electric NA-5 IM305-C User Manual
Page 112
43
Head Support
M8232
1
X X •
Mounting Bracket (Not Used on Tractor Models)
M6769
1
X •
•
Includes Items 68 thru 77
68
Welding Head Support Bracket, Includes:
M4016
1
X X •
69
Draw Bolt (Head Support to Mtg Bracket)
T4893
1
X X •
70
3/4-10 HN (Head Support to Mtg Bracket)
CF000025
1
X X •
71
Insulation
S4322
1
X •
•
72
Insulation Bushing
T7305-18
4
X •
•
73
Insulation Washer
S10773-9
4
X •
•
74
1/2-13 x 1.75 HHCS
CF000277
4
X •
•
75
Washer
S9262-1
4
X •
•
76
Lock Washer
E106A-5
4
X •
•
77
1/2-13 HN
CF000027
4
X X •
Insulation Asbly, High Frequency
S11771-1
1
• X •
1/2-13 x 1.25 HHCS
CF000030
4
• X •
Lock Washer
E106A-5
8
• X •
80
Clamping Bracket
M10213
1
X X X
81
Clamping Band
S12472
1
X X X
82
3/8-16 x .75 HHCS (Clamp to Gear Case)
CF000034
1
X X X
83
Socket Head Cap Screw (Clamp to Gear Case)
T9447-18
1
X X X
84
Pivot Block
M10215
1
X X •
85
3/8-16 x 1.50 SHCS (Block to Clamping Brkt) (Except NA-5N & S)
T9447-18
4
X X •
85
3/8-16 x 2.75 (Block to Clamping Brkt) (NA-5N & S Only)
T9447-31
4
X X •
86
Roll Pin (Pivot Block to Head Support)
T9967-29
1
X X •
87
Draw Bolt (Pivot Block to Head Support)
T4893-3
1
X X •
88
3/4-10 HN (Pivot Block to Head Support)
CF000025
1
X X •
89
Spacer (NA-5N & NA-5S Only)
S10262-6
4
X X •
09-27-2007
ITEM DESCRIPTION
PART
NO.
QTY.
1 2 3 4 5 6 7 8 9
P-100-F
P-100-F
# Indicates a Change This Printing
HEAD MOUNTING
77
77
71
71
68
68
69
69
70
70
72
72
75
75
76
76
74
74
73
73
43
43
88
88
87
87
86
86
85
85
84
84
82
82
89
89
80
80
83
83
81
81
Part Numbers
P
art Numbers
P
art Numbers
P
art Numbers
For standard NA-2, NA-3N, NA-3S, NA-4, NA-5N and NA-5S, use parts marked “X”
in column 1. For NA-2, NA-3N, NA-3S, NA-4, NA-5N and NA-5S with high frequen-
cy, use parts marked “X” in column 2. For NA-3F, NA-2FV, NA-3NF, NA-3SF, NA-
5NF and NA-5SF, use parts marked “X” in column 3.