page 87

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Etalon indicating micrometer
parts list

 

Long Island Indicator Service offers professional repair service, anvil lapping and warranty repair service for all Etalon micrometers. If you would like us to take a look and give a free estimate, please refer to page 30 for details.

 


newarrow8100a1a158 Take note of the part numbers and quantities you need, then proceed to the parts
price list to place your order online.

Dwg

Description

Order no.

0-1” box

030662newarrow8100a1a158a

hex wrench 1,5 mm (repair tool)

042086newarrow8100a1a158b

0

adapter sleeve 3/8” for electronic probe

110569newarrow8100a1a158c

7

adjusting nut

107789newarrow8100a1a158d

9

thimble (inch)

109832newarrow8100a1a158e

10

friction sleeve

107803newarrow8100a1a158f

11

cap

108662newarrow8100a1a158g

12

stop screw

111338newarrow8100a1a158h

13

thimble screw

105740newarrow8100a1a158i

13

hex wrench for 105740

108283newarrow8100a1a158j

16

barrel (inch)

109809newarrow8100a1a158k

17

new style locking device (France) see instructions below

017857newarrow8100a1a158l

17

lock assembly, replaces plastic lock (Etalon) see instructions below

037905newarrow8100a1a158m

17

lock assembly, replaces plastic lock (USA) see instructions below

107276newarrow8100a1a158n

19

spindle (0-.8”)

109853newarrow8100a1a158o

21

spindle (0-1” and 1-2”)

109833newarrow8100a1a158p

22

retractable anvil Ø 8.00 mm

109082newarrow8100a1a158q

23

retractable anvil, pin type

108051newarrow8100a1a158r

24

plastic lever

107090newarrow8100a1a158s

25

lever axle

103700newarrow8100a1a158t

26

washer

103701newarrow8100a1a158u

27

spring

101699newarrow8100a1a158v

28

lock nut

108497newarrow8100a1a158w

29

pressure screw

101690newarrow8100a1a158x

30

push button

110273newarrow8100a1a158y

31

screw

107928newarrow8100a1a158z

32

lock screw

108122newarrow8100a1a15827

33

push button rod

106731newarrow8100a1a15828

34

push button sleeve

106732newarrow8100a1a15829

35

cap

101704newarrow8100a1a15830

36

stop pin

106113newarrow8100a1a15831

37

support 0-1”

107205newarrow8100a1a15832

38

support 1-2”

107206newarrow8100a1a15833

39

nut for guide screw

106272newarrow8100a1a15834

40

guide screw

106364newarrow8100a1a15835

41

support locking body

107588newarrow8100a1a15836

42

support screw

108117newarrow8100a1a15837

45

movement .00005” complete with dial

109617newarrow8100a1a15838

46

movement .0001” complete with dial

109618newarrow8100a1a15839

47

crystal (see note)

109682newarrow8100a1a15840

47

segment red (see note)

109683newarrow8100a1a15841

47

segment blue (see note)

109684newarrow8100a1a15842

47

cover assembly

109699newarrow8100a1a15843

48

screw for cover

109681newarrow8100a1a15844

49

screw

107579newarrow8100a1a15845

50

washer

105689newarrow8100a1a15846

56

splash cover assembly

110978newarrow8100a1a15847

57

allen wrench

509423newarrow8100a1a15848

58

adjusting key

108276newarrow8100a1a15849

59

main lever

123011newarrow8100a1a15850

60

contact point

123012newarrow8100a1a15851

61

hair spring anchor

123019newarrow8100a1a15852

62

hair spring .00005”

123015newarrow8100a1a15853

63

hair spring .0001”

123016newarrow8100a1a15854

64

rack lever .00005”

123013newarrow8100a1a15855

65

rack lever .0001”

123014newarrow8100a1a15856

66

screw for mvmt plate

123046newarrow8100a1a15857

67

movement plate, top

123008newarrow8100a1a15858

68

jewel bearing for lever

123021newarrow8100a1a15859

69

center pinion jewel .00005”

123049newarrow8100a1a15860

70

center pinion jewel .0001”

123050newarrow8100a1a15861

71

bottom plate complete .00005”

123009newarrow8100a1a15862

72

bottom plate complete .0001”

123010newarrow8100a1a15863

73

support screw for lever

108549newarrow8100a1a15864

74

rack lever jewel

123050newarrow8100a1a15865

75

center pinion .00005”

123017newarrow8100a1a15866

76

center pinion .0001”

123018newarrow8100a1a15867

77

centering washer

123040newarrow8100a1a15868

78

friction washer

123041newarrow8100a1a15869

79

hand .00005”

103750newarrow8100a1a15870

80

hand .0001”

103742newarrow8100a1a15871

81

bushing

110271newarrow8100a1a15872

82

dial screw

123047newarrow8100a1a15873

85

dial .00005”

104809newarrow8100a1a15874

86

dial .0001”

104810newarrow8100a1a15875

 

newarrow8100a1a15876 Take note of the part numbers you need and then go to Price List and Order Page

Spindle lock assembly

 

The very oldest lock for micrometers was made in the 1950's. They are metal and have an eccentric cam lock. These are no longer available.

The older model Etalon indicating micrometers (1960-1990) have plastic spindle locks which wear out rather quickly from over-tightening. These are no longer available. But there are metal replacements. You can buy this lock and install it yourself.

Fortunately the newest and most recent models have an improved metal locking device. This won't retrofit to your older model, however. The new diameters are different.

Right: #037905 replaces the old plastic lock - notice the rim - this is often a very tight fit* and may need customization.

Left: #017857 new style lock (OD = .315") for new model micrometers only.

How to replace: unscrew the spindle completely. The old lock usually pulls out easily.

After you've removed the old spindle lock, look for a step (counter bore) measuring .406" x .090" in the micrometer body. The presence of this counter bore indicates that this is a new style lock.

Insert the new lock and check to see that the inside of the barrel is clear so that you can screw the spindle back in. Don't force anything. And remember: hand tighten only. That's all there is to it.

*If you're trying to install #037905 you may notice that it won't fit. The lock diameter is over-sized and may have to be stoned slightly or turned down. You might be tempted to open the hole on the micrometer instead but we suggest you don't tamper with the micrometer body. If you attempt to force fit the lock you may ruin everything because you might not be able to line up the opening correctly, and you may not be able to remove the lock! Proceed with utmost caution.

 

A note about the cover assembly

 

Cover assembly (item #47) is an expensive part to replace. We have made the crystal, and the red and blue segments separately available but you should be aware that a great deal of effort will be required to replace these. The cover assembly is permanently riveted together. It was not designed to be repairable. To replace the colored markers, or the crystal, you will have to break open the assembly and then you're on your own. We mention this by way of warning.

If you'd rather have us deal with it, see page 30 for details.

 

www.longislandindicator.com

Long Island Indicator Service Inc
14 Sarah Drive — Hauppauge NY 11788 — USA


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This page's most recent revision: 11 December 2009
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