— 47 —
Español
Item
No. Code No.
Part Name
Q’ty
1
949-755
Hex. Socket Hd. Bolt
M6
×
16
1
2
880-515
Plate
1
3
880-514
Top Cover
1
4
301-597
Hex. Socket Hd. Bolt
M6
×
35
4
5
881-946
Exhaust Cover
1
6
881-940
Gasket (A)
1
7
881-945
Exhaust Valve Rubber
1
8
881-944
Head Valve Spring
1
9
877-124
Cylinder O-Ring (B)
2
10
881-942
Head Valve
1
11
877-315
Cylinder O-Ring (I. D 63.9)
1
12
881-943
Head Valve Rubber
1
13
881-941
Cylinder Plate
1
14
878-907
O-Ring (S-95)
1
15
887-376
O-Ring (I. D 59.3/W2.4)
1
16
881-972
O-Ring
1
17
881-939
Cylinder
1
18
881-930
Piston Ring
1
19
881-953
Piston
1
20
955-479
Retaining Ring (E-Type) For D6 Shaft
1
21
878-184
Warning Label
1
22
881-938
Body Ass’y
1
23
——
Nameplate
1
24
881-966
Piston Bumper (A)
1
25
881-967
Piston Bumper (B)
1
26
877-312
Cylinder O-Ring (I. D 63.1)
1
27
881-969
Nylock Bolt (W/Flange)
M6
×
20
1
28
881-935
Guard
1
29
881-936
Collar (B)
1
30
881-932
Nose
1
31
949-864
Roll Pin
D3
×
22
1
32
881-954
Spring
1
33
881-934
Push Lever (B)
1
34A
881-974
Adjuster
1
35
982-454
Spring (C)
2
36
959-148
Steel Ball
D3.175
2
37
881-933
Push Lever (A)
1
38
880-081
Washer
1
39
949-657
Hex. Socket Hd. Bolt
M6
×
12
1
40
881-768
Grip Tape (A)
1
41
880-407
Tape
2
42
881-769
Gasket (B)
1
43
881-949
Cap
1
44
949-821
Hex. Socket Hd. Bolt
M5
×
16
3
45
872-035
Dust Cap
1
46
949-864
Roll Pin
D3
×
22
1
47
880-674
Trigger (A)
1
48
881-952
Trigger Pin
1
49
949-865
Roll Pin
D3
×
28
2
50
880-361
Pushing Lever Guide
1
Item
No. Code No.
Part Name
Q’ty
51
877-699
Head Valve O-Ring (I. D 16.8)
1
52
878-881
Valve Bushing (B)
1
53
878-885
O-Ring (S-18)
1
54
981-317
O-Ring (S-4)
1
55
880-672
Valve Piston (B)
1
56
878-925
O-Ring (I. D 8.8)
2
57
878-887
O-Ring (I. D 11)
1
58
878-884
Plunger Spring
1
59
880-673
Plunger (A)
1
60
878-888
O-Ring (I. D 1.8)
1
61
880-671
Valve Bushing (A)
1
62
949-457
Spring Washer
M8
4
63
306-163
Nylock Hex. Socket Hd. Bolt M8
×
35
4
64
949-670
Hex. Socket Hd. Bolt
M6
×
22
1
65
881-937
Collar (C)
1
66
876-465
Nylon Nut
M4
5
67
881-965
Collar (A)
1
68
881-963
Stop Lever
1
69
881-964
Stopper Spring
1
70
881-957
Nail Rail
1
71
881-956
Magazine (B)
1
72
881-958
Guide Rail
12
73
949-754
Hex. Socket Hd. Bolt
M4
×
16
4
74
881-960
Nail Feeder
1
75
881-961
Ribbon Spring
1
77
878-418
Needle Roller
1
78
881-959
Magazine Guard
1
79
881-955
Magazine (A)
1
80
963-398
Hex. Socket Hd. Bolt (W/Flange) M4
×
20
1
81
949-566
Lock Nut
M5
1
82
881-970
Plate
1
83
881-971
Hex. Socket Button Bolt
M5
×
6.5
1
501
881-968
Nose Cap
1
502
944-458
Allen Wrench
4MM
1
503
944-459
Allen Wrench
5MM
1
504
872-422
Allen Wrench
6MM
1
505A 875-769
Eye Protector
1
Parts are subject to change without any obligation on the
part of the HITACHI due to improvements.
Summary of Contents for NR90AC
Page 45: ... 45 Español ...
Page 46: ... 46 Español ...