Emerson Fisher 667NS Instruction Manual page 19

Diaphragm actuators size 40, 45, 70, and 80
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Instruction Manual
D102603X012
Key
Description
 83
Washer, steel (2 req'd), size 70 only
Note
Key numbers 84 through 98 are for size 80 only.
 84
Adjusting Screw Cover, steel
 85
Hex Nut, pl steel
 86
Hex Nut, steel
 87
Snap Ring, stainless steel
 88
Bearing Race, alloy steel (4 req'd)
 89
Bearing, alloy steel (2 req'd)
 90
Hex Nut, steel
 91
Cap Screw, pl steel (2 req'd)
 92
Spring Case Assembly, steel
 93
Actuator Stem, pl steel
 94
Hex Nut, steel (2 req'd)
 95
Travel Stop, steel (3 req'd)
*Recommended spare parts
Key
Description
 96* Gasket, composition/nitrile
 97
Guide Bushing, brass
 98
Machine Screw, pl steel (2 req'd)
 99
Lithium grease (not furnished with actuator)
100
High‐temperature, radiation‐resistant,
   polyphenyl ether grease (not furnished with actuator)
101
Pipe Plug, steel for yoke cap connection only, sizes 40 & 45
102
Jam Nut, pl steel, size 40, 45, and 70
144
Actuator Stem
 Size 40
  Pl steel
  316 stainless steel
 Size 45
  Pl steel
  316 stainless steel
 Size 70
  Pl steel
227
Washer, steel. size 70 only, casing mounted handwheel
239
Yoke Cap, steel
 Size 40, 45, and 70
240
Warning Nameplate
667NS Actuator
June 2018
19

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