3M Series 52 - Page 33

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3M™ Series 57 HVLP Automatic Spray Gun Parts Identification
Item Description Replacement PN
1 RetainingRing   91-043
2 AirCap(Composite)  91-009-XXX
2* AirCap(Aluminum)  91-071-XXX
3 Fluid Nozzle
4 Fluid Fitting-Elbow 95-SP2-10
5 Threaded Insert
6 Mounting Bracket 95-037
7 Screw
8 Set Screw UH-612/5 Pack of 5)
9 Trigger Fitting 95-SP2-8
10 Autogun Body Assembly 95-SP2-1
11 CylinderSeal(U-Cup)  95-018
12 Piston 95-031
13 O-Ring    UH-768/5 (Packof5)
14 NeedleTip(Delrin®)  91-107-XXX/4 (Packof4)
15 Needle Shaft 95-033
16 NeedleReturnSpring  
17 CylinderCap(Adjustable)
18 JamNut    UH-824
19 Needle Adjustment Screw 95-032
20 Stainless Steel Ball UH-610
21 Compression Spring 95-013
22 SetScrew   UH-691/5 (Packof5)
23 CylinderCap(Non-Adjustable) 95-082
24 Plug 95-077
25 O-Ring    UH-1405/10 (Packof10)
26 Needle Guide
27 Compression Spring
28 Packing Nut
29 Seal Nut 95-016
30 Teon®Seal   95-020/2 (Packof2)
31 Seal Housing 95-017
32 O-Ring    UH-647/10 (Packof10)
33 Needle Cover 95-102
34 Mounting Stud 95-076
35 Manifold Gasket 95-078
36 Manifold Block 95-075
37 Elbow UH-967
38 HexNutwithLockWasher  UH-911
39 CylinderCap(Adjustable)Assembly 95-040
40 Universal Maintenance Kit 95-043
41 Fluid Packing Kit 91-200
Note:ForallpartnumberswithX,seepage37
* Denotes difference in material
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