Type 304 & 304L
10
Figure 7. Typical Switch Mounting for 350 Series Actuators; T
ype 470 and 478 Actuators, Size 40 through 68; and T
ype 657 and 667
Actuators, Size 40 Through 70, 70MO, and 80MO
42A2088–D / IL
NOTE:
REFER TO THE PARTS LIST FOR KEY NUMBERS DESCRIPTION AND ORDERING INFORMATION. REFER
TO THE ADDITION PARTS FOR FIELD MOUNTING SECTION FOR ACTUATOR PARTS REQUIRED FOR
MOUNTING THE TYPE 304 AND 304L SWITCHES.
Key Description Part Number
46 Lockwasher, pl steel 1C225728982
47 Plate spacer, pl steel
Type 353 and 353MO
2-13/16 (71 mm) boss 1N254324102
Type 353
3-9/16 in. (90 mm) boss (none req’d) - - -
Type 353MO
3-9/16 (90 mm) boss 1N466124102
49 Arm assembly, pl steel and stainless steel
Type 353 and 353MO
2-13/16 (71 mm) boss 1U9987000A2
Type 353
3-9/16 in. (90 mm) boss 1U9987000A2
Type 353MO
3-9/16 (90 mm) boss 1U4684X0012
50 Cap Screw, Hex Socket Head, steel 1H3697X0022
52 Cap screw, pl steel
Type 353 and 353MO
2-13/16 (71 mm) boss 1A352624052
Type 353
3-9/16 in. (90 mm) boss 1C631224052
Type 353MO
3-9/16 (90 mm) boss 1A553424052
60 Hex Nut, pl steel (2 req’d) 1A342124122
75 Hook bolt, pl steel, (2 req’d)
Type 353 and 353MO
2-13/16 (71 mm) boss 10A8522X012
Type 353
3-9/16 (90 mm) boss 10A8522X012
Key Description Part Number
75 Hook bolt, pl steel, (2 req’d)(cont’d)
Type 353MO
3-9/16 (90 mm) boss 12A2454X012
91 Hex nut, pl steel (4 req’d) 1A375324112
Type 470 Actuators (figures 7 and 8)
40A Mounting plate, steel
Size 30 2N4651X0012
Size 80 w/covered yoke 3N465425022
40 Mounting plate assembly, steel
Sizes 40, 43, and 46 10A8524X012
Sizes 60, 63, 64, and 68 10A8528X012
Size 86 11A6711X012
Sizes 80, 100, and 130 11A6709X012
41 Clip, stainless steel
Sizes 80, 80 w/covered yoke, 86, 100, and
130 only 1N254136012
43 Machine screw, pl steel (4 req’d) 1C582428982
44 Lockwasher, pl steel (4 req’d) 1C225628982
45 Cap screw, pl steel
Size 30 (2 req’d) 1C631224052
Size 40 thru 68 (2 req’d) 1A352524052
Size 86 (2 req’d) 1A914524052
Sizes 80, 100, and 130 (2 req’d) 1A782024052
Sizes 80 w/covered yoke (3 req’d) 1C631224052
46 Lockwasher, pl steel
Size 30 and size 80 w/covered
yoke (3 req’d) 1C225728982
All other sizes (1 req’d) 1C225728982
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