Parts List - Fisher 4660 Instruction Manual

Type 4660
Key Description
––– Set Point Indicator (Includes set
point assembly and adjustment key)
High Set Point
Bourdon Tube Rating (cont'd)
1500 psig (103.4 bar)
2500 psig (172.4 bar)
5000 psig (344.8 bar)
7500 psig (517.1 bar)
10,000 psig (689.5 bar)
Low Set Point
Bourdon Tube Rating
100 psig (6.9 bar)
250 psig (17.2 bar)
500 psig (34.5 bar)
1000 psig (69.0 bar)
1500 psig (103.4 bar)
2500 psig (172.4 bar)
5000 psig (344.8 bar)
7500 psig (517.1 bar)
10,000 psig (689.5 bar)
Supply Test Plunger Assembly
––– Supply Test Plunger Assembly
Tamper-Resistant Cover
––– Tamper-Resistant Cover (Includes hex
tool and key 6)

Parts List

1 Base, hard coat anodized aluminum
w/duplex seal
2 Case, polyester
3 Case cover, polyester
4 Cover, polyester
5 Case Cover Screw, stainless steel/polyester
6 Cover Screw, stainless steel/polyester (2 req'd)
7 Process Block, 316 stainless steel
1/4-inch Female Process Connection
8 Process Tubing,
stainless steel
For all Bourdon Tube ranges
up to 2500 psig (170 bar)
For Bourdon tube ranges
5000 psig (350 bar) or over
N05500 (K-Monel) for NACE
For all Bourdon Tube ranges
up to 2500 psig (170 bar)
For Bourdon tube ranges
5000 psig (350 bar) or over
10 Flapper Spring Support, stainless steel
11 Blow-Out Plug, silicone
12 Cable Assembly, stainless steel/nylon
13 Cover Plate, stainless steel
w/o output indication
w/output indication
14* Cover Plate Gasket, neoprene
18 Flapper Spring, stainless steel
Bourdon Tube Ratings to 100 psig (7 bar)
For all other Bourdon tubes
19 Cable Screw, stainless steel
20 Vent Screen, stainless steel
14
Part Number Key Description
21 Machine Screw, stainless steel (4 req'd)
22 Self-Tapping Screw, stainless steel (5 req'd)
23* O-Ring, nitrile (3 req'd)
R4660X SP1E2 24* O-Ring, nitrile (3 req'd)
R4660X SP1F2 25* O-Ring, nitrile
R4660X SP1G2 26 Cap Screw, stainless steel (2 req'd)
R4660X SP1H2 1/4-inch NPT Female Process Connection
R4660X SP1T2
27 Machine Screw, stainless steel (2 req'd)
28 Machine Screw,stainless steel (3 req'd)
R4660X SP1J2 54 Cleanout Assembly
R4660X SP1K2 57 Machine Screw, stainless steel (2 req'd)
R4660X SP1L2
R4660X SP1M2 67 Knob (w/o set point indication)
R4660X SP1N2 68 Screw, stainless steel
R4660X SP1P2 69 Locking Disk, Noryl
R4660X SP1R2 (w/o set point indication)
R4660X SP1S2 70 Locking Nut, aluminum/PTFE anodized
R4660X SP1U2 (w/o set point indication)
71 Locking Wedge, Noryl
(w/o set point indication)
R4660X STP22
73 Range Label
74 Front Plate, stainless steel
w/o Output Indication
Low Set
R4660X TPC12
High Set
High/Low Set
w/ Output Indication
Low Set
High Set
58A1045 X022
High/Low Set
29A5201 X012
75 Mounting Plate, stainless steel (not shown)
48A1060 X012
Panel Mounting
38A1057 X012
Actuator Yoke Mounting
Actuator Casing Mounting
18A1080 X012
Pipestand Mounting
18A1082 X012
76 Nameplate, stainless steel
26A6962 X012
77 Self-Tapping Screw, stainless steel (4 req'd)
81 Sealant, ZINK PLATE No. 770
(not furnished with pilot)
84 Cap Screw, pl steel (not shown)
18A1089 X012
Actuator Yoke Mounting (5 req'd)
Actuator Casing Mounting (3 req'd)
18A1089 X022
Pipestand Mounting (3 req'd)
85 Lock Washer, pl steel (not shown)
18A1089 X042
Actuator Yoke Mounting (5 req'd)
Actuator Casing & Pipestand Mounting (3 req'd)
18A1089 X052
86 Pipe Clamp, pl steel (not shown)
18A1050 X012
Pipestand Mounting (2 req'd)
87 Sealant, LOCTITE No. 222
2V7660 05312
(not furnished with pilot)
18A1078 X012
88 Output Indicator
18A1053 X012
89 Elbow Fitting, stainless steel
18A4356 X012
(output indicator) (2 req'd)
90 Tubing, Nylon (output indicator)
18A1052 X012
91 Tubing, polyethylene (output indicator (2 req'd)
92* Gasket, Nitrile (for panel mounting)
18A6212 X012
––– Hex Tool, alloy steel (not shown)
18A9195 X012
Tamper-Resistant Cover
18A1070 X012
0L0783 43062
*Recommended spare parts
1. One required for high or low set point versions; two required for high/low versions.
2. Two required for high or low set point versions; four required for high/low versions.
Part Number
1J8415 X0012
16A6959 X022
1B8855 06992
18A1088 X012
1D2375 X0022
18A1087 X022
1H3403 X0012
1A5733 X0012
19A6031 X012
1B2752 X0022
(1)
18A3589 X012
(2)
1P4373 X0012
(1)
28A3590 X012
(1)
18A3591 X012
(2)
18A3592 X012
29A3434 X012
29A3433 X012
29A3435 X012
29A3440 X012
29A3439 X012
29A3441 X012
28A1073 X012
28A6338 X012
28A6336 X012
37A0724 X012
19A5229 X012
1A3816 24052
1C6312 24052
1A3816 24052
1C2257 28982
1C2257 28982
1P4270 28982
19A0332 X012
19A0333 X012
19A0331 X022
19A0351 X022
28A4549 X012
10B3580 X012
See table
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