
Maintenance & Service
45
4.3
ORION 2C Valve Assembly Parts List
The following table lists the component parts of the Orion 2C and the pullout 11x17 drawing on the next page
illustrates the Orion 2C exploded view of those parts.
Ref
Number
PN
Description
Quantity
1
57482
Valve Needle Housing Nut
2
2
54401
Locknut
2
3
58079
Knob
2
4
57889
Knob,Insert
2
5
57256
Gear, Spur 40 Teeth
2
6
59233
Gear, Spur 18-tooth
2
7
55896
Valve Seat
4
8
59387
Valve Seat,Stem
4
9
59045
Valve, Needle Seat
4
10
54540
Housing, Valve Needle
2
11
59551
Valve Needle
2
12
57906
Bushing, End
1
13
59378
Cap, End
1
14
59495
Shaft
1
15
59241
Piston
1
16
55714
Body, Dual Valve
1
17
57580
Knob
1
18
55533
Valve Needle
2
19
55159
Housing, Valve Needle
2
20
56784
Locknut, 9/16-18UNF-3A, SST
1
21
59845
Plug, Expansion , .1562 +.0000/-.0012 Hole Diameter
14
23
59383
Setscrew, 6-32NCx1/8 SST
4
24
58342
Screw, Cap Hex Socket Head, #2-56UNC-3A
6
25
59322
Setscrew, 6-32NCx1/4 SST
6
26
59326
Setscrew, 2-56NCx1/8, alloy steel
4
27
55554
O-ring, AS568A Dash No 010, Buna N (Nitrile) 70 Durometer Color Black
5
28
55536
O-ring, AS568A Dash No 002, Buna N (Nitrile) 70 Durometer Color Black
4
29
55573
O-ring, AS568A Dash No 117, Buna N (Nitrile) 70 Durometer Color Black
1
30
60633
Retainer, Packing Backup , Single Turn Tetrafluoroethylene
4
31
55570
Washer, Backing .04 Thick, Tetrafluoroethylene Resin
4
32
55577
O-ring, AS568A Dash No 111, Buna N (Nitrile) 70 Durometer Color Black
1
33
59245
Washer, #8 Screw Size .187, ID x .440 OD x .040 Thick Nylon
2
34
60202
Setscrew, hex
2
35
60837
Screw, MACH Pan Head #10- 32NFx1/2 Phillips Head 300 Series SST
2
36
58976
Screw, Self Sealing,8-32 x 5/8 Modified to Print
1
38
53308
Label Roll, 1.25x1.25, Polytrans 3000 Void 3" Core 8" OD
1
41
59878
Spacer .005 thk Mylar
2
42
59880
Spacer .007 thk Mylar
2
Summary of Contents for UPS3000
Page 2: ...2 UPS3000 UPS3110 UPS3210 Operation and Maintenance Manual...
Page 50: ...46 UPS3000 UPS3110 UPS3210 Operation and Maintenance Manual...
Page 53: ...48 UPS3000 UPS3110 UPS3210 Operation and Maintenance Manual...
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