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

 

22

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3M Series 52, Series 57UL, Series 57ZZ, Series 55ZZ, Series 56ZZ owner manual Description