3M Series 57 3M Series 52 HVLP Automatic Spray Gun Parts Identification, Description, Pack of

3M™ Series 52 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	95-025

5O-Ring

6	Flat Head Screw
7	Air Manifold	95-002
8	Set Screw	UH-612/5	(Pack of 5)

9Philips Pan Head Screw

10Valve Seal Ball

11Snap Ring

12 Fan Valve Body 95-014

13O-Ring

14Hex Jam Nut

15	Valve Stem	95-015
16	Autogun Body Assembly	95-022
17	Cylinder Seal (U-Cup)	95-018

18O-Ring

19Piston 95-005

20	Needle Tip (Delrin®)	91-107-XXX/4	(Pack of 4)
21	O-Ring	UH-768/5	(Pack of 5)
22	Needle Shaft	95-010

23Piston Return Spring

24Needle Return Spring

25O-Ring

26Cylinder Cap (Adjustable)

27	Stainless Steel Ball	UH-610
28	Compression Spring	95-013
29	Set Screw	UH-691/5	(Pack of 5)
30	Jam Nut UH-824
31	Needle Adjustment Screw	95-007
32	Cylinder Cap (Non-Adjustable)	95-071
33	Plug	95-077

34Packing Nut

35Compression Spring

36Needle Guide

37	O-Ring	UH-1405/10	(Pack of 10)
38	O-Ring	UH-647/10	(Pack of 10)
39	Seal Housing	95-017
40	Teflon® Seal	95-020/2	(Pack of 2)
41	Seal Nut	95-016
42	Spacer	95-073
43	Quick Disconnect Fitting	80-874
44	Connection – ¼ NPS x 1/8 NPT	80-932
45	Needle Cover	95-102
46	Cylinder Cap (Adjustable) Assembly	95-039
47	Fan Control Assembly	94-041
48	Fluid Packing Kit	91-200
49	Universal Maintenance Kit	95-043

Note: For all part numbers with X, see page 37	3
* Denotes difference in material

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