Emerson 1051 Instruction Manual page 31

Instruction Manual
Form 5587
November 2006
38A1213-B/DOC
Key Description
89* Pin, Groove, Steel Alloy (continued)
Style J
Size 60
w/38.1 mm (1-1/2 inch)
Actuator Output Shaft
Sizes 60 & 70
w/50.4 mm (2-inch) actuator output shaft
for 44.5 mm (1-3/4 inch) keyed
equipment shaft
for 50.4 mm (2-inch) keyed
equipment shaft
90 Coupling
91* Key, Woodruff
92 Spacer, steel (not shown) (2 req'd)
Sizes 60 & 70 Style J
w/38.1 mm (1-1/2 inch) actuator output shaft
w/31.8 mm (1-1/4 inch) actuator output shaft
– – – Bushing, Pipe (not shown) (Type 1052 Size 70)
146 Spacer (1 req'd)
Top-Mounted Handwheel (figure 15)
51 Handwheel
54 Hex Nut, Slotted
133 Stem
135 Plate, Pusher
137 Hex Nut, Jam, Steel
138* O-Ring, Nitrile
Size 40
Size 60
Size 70
*Recommended spare parts
Figure 15. Top-Mounted Handwheel Assemblies
Part Number
G1232332992
H1361632992
H1361632992
See following table
1D237506992
1B885506992
1C415706992
1051 & 1052 H & J
CV8010-E/DOC
Key Description
139* O-Ring, Nitrile
Size 40
Size 60
Size 70
140 Groove Pin (Sizes 40 & 60)
141 Cap Screw, Hex hd
Size 40 (6 req'd)
Size 60 (8 req'd)
Size 70 (12 req'd)
142 Body
164 Body Extension (Sizes 40 & 60)
169 Grease Fitting (Size 70)
171 Spacer (Size 60)
174 Retaining Screw (Size 70
175 Thrust Bearing (Size 70)
241 Lithium Grease (not furnished w/travel stop)
242 Thread Locking Adhesive (High Strength)
(not furnished w/travel stop)
(Type 1052 Size 70 only)
246 Spacer (Sizes 60 & 70)
247 Pin, Cotter, Stainless Steel
Adjustable Up Travel Stop (figure 16)
133 Stem
135 Plate, Pusher
137 Nut, Travel Stop (Size 70)
138* O-Ring, Nitrile
Size 40
Size 60
Size 70
Part Number
1D267306992
1D547106992
1D269106992
1D237506992
1B885506992
1C415706992
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