S260-20-8
13
Item
Qty.
No.
Description
Catalog No.
Per
Assy
1
Bushing assembly, Type NR
KA346NR3
2
Standard Bushing
15” Creepage Bushing
KA346NR4
2
2
Bushing assembly, Type NRV
17” Creepage Bushing
KA360NR1
2
3
Capscrew hex hd, 5/16-18 x
1-3/8 stl
K730101131137Q
6
4
Lifting strap
KP421H
1
5
Bushing clamp
KP83NR900
6
6
Clamping ring
KP110NR
2
7
Bushing gasket
KP2090A40
2
8
Plain washer, #20S, brass
K900525033075A
2
9
Split lockwasher, med
5/16, bronze
K900830031000A
2
1 0
Nut, Hex, 5/16-1 8, brass
K881025118031 A
2
11
Capscrew, hex hd, 5/16-18
x 1-3/8 stl
K730101131137Q
4
12
Lockwasher, 5/16 stl
K900801031000Z
4
13
Clamp
KP276NR
4
14
Head casting
KP293NR2
1
15
Shaft insert
KP3036A1
1
1 6
Head gasket
KP2103A12
1
17
Caution plate
KP295NR
1
1 8
Control rating plate
KP172NR2
1
19
Screw, sheet metal,
Type Z, #2 x 3/16
K801515002018A
4
20
Nameplate
KP122NR900
1
21
Self-tapping screw, rd hd,
Type Z # 10 x 3/8
K801515010037A
2
22
Operating handle assembly
KA33NR1
1
23
Reset iever
KA9GH902
1
24
Roll pin
K970801125093C
1
25
Bell crank assembly
KA40NR902
1
26
Operating handle spring
KP296NR
1
27
Latch lever
KP78GH
1
28
Latch lever spring
KP11GH1
1
29
Latch lever pin
KP3054A2
1
30
Pin retainer and spring anchor
KP120NR
2
31
Machine screw, rd hd, with pre-
assembled split lockwasher
1/4-20 x 3/8, stl
K831501125037Z
2
Type HR-NRV Switches Service Parts
(Figure 23)
Item
Qty.
No.
Description
Catalog No.
Per
Assy.
32
Toggle spring
KP40GH
2
33
Shock absorber
KP107NR
1
34
Self-tapping screw, rd hd,
Type F, 4-40 x 5/16, stl
K751501104031 Z
2
35
Screw, hex hd, with pre
assembled split lockwasher,
5/16-18 x 1/2, Parkerized
K830101131050L
4
36
Contact box assembly
KA385NR
1
37
Hex nut 1/4-20, brass
K881025120025A
2
38
Split lockwasher, med,
1/4 bronze
K900830025000A
2
39
Plain washer, #14S, brass
K900525026056A
2
40
Terminal lead
KP257NR
4
41
Contact retainer
KP214NR
2
42
Contact assembly
KA64GN3-2
2
43
Contact roller
KP256NR
2
44
Capscrew, hex hd,1 /4-20
x 1-1/4 brass
K730125125125A
2
45
Moving contact arm assembly
(includes items 49,50, and 51)
KA386NR
1
46
Pin
KP3123A11
1
47
Plain washer, #10S, brass
K900525020043A
2
48
Retaining ring
K970901188000M
2
49
Machine screw, rd hd, #6-32
x 1/2, sst
K721515106050A
2
50
Lockwasher, Intemal tooth
#6 bronze
K901032006000A
2
51
Contact bar
KA384NR
1
52
Tank liner
KP115NR
1
53
Tank liner NRV
KP289NR
1
54
Bottom liner
KP114NR
1
55
Tank assembly
KA21NR
1
56
Parallel ground clamp
KA227H900
1
Ground clamp assembly
KA226H
1
57
Capscrew, hex hd
1/2-13 x 1, stl
K730101150100Q
1