page 142

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Interapid IRA2 Dial Groove Comparator Gauge
Spare Parts List

 

Partial listing - other parts are available on request. Some parts may not be in stock and will require 4-6 weeks for delivery.


Warning: repairs of this gage are complicated. Do-it-yourself attempts are likely to cause further—and expensive—damage. Professional repair service and warranty repairs are available for this gauge. See page 30 for details.

For details and information about Interapid IRA2 and specifications, see page 22.

 

To order parts, if prices are shown below, simply click on the part order number. If there is no price shown, you will have to contact us for information.

Dwg

Description

Order no.

1

body only

107265

2

body cover only

106409

3

body cover assembly (items 2, 4, 5, 6, 7, 8, 9)

123203

4

lock lever

105878

5

retaining screw for rear adjusting knob

105638

6

adjusting knob

105939

121.00

7

stop pin for lock lever

108626

8

crystal

106412

9

crystal fastening screw

106527

10

upper dial assembly

108638

16

arm end assembly screw

105654

17

right arm end

110057

115.00

18

steel anvil (contact) T-130 (one piece) metric models, see below

79.105667

22.00

18

thin anvil (contact) T-131 (one piece) metric models, see below

79.105668

check

18

long anvil (contact) T-132 (one piece) metric models

79.105669

22.00

18

steel anvil (contact) T-330 (one piece) for inch models, see below

79.105697

18

thin anvil 2.5 mm (contact) T-331 (one piece) for inch models, see below

79.105698

18

long anvil 5 mm (contact) T-332 (one piece) for inch models

79.105699

18

adjustable contact arms for bore gage (one matched pair 79.112126)

112126

18

measuring inserts (small) 3 pieces (79.112051) see below

112051

18

measuring inserts (large) 3 pieces (79.112052) see below

112052

19

right arm assembly (items 15, 16, 17)

123221

405.00

20

left arm end

110056

115.00

22

left arm assembly (items 16, 20, 21)

123220

405.00

23

fastening screw for cover

106410

28

ball

108506

33

gear fastening screw

105627

40

left dust shield spring

105679

44

right dust shield spring

105680

45

dust shield axle

105677

46

axle locking screw

105678

53

movement fastening screw

107579

54

washer for movement fastening screw

106095

55

fastening screw for dial

105686

56

lock washer for dial screw

105684

57

stop screw for worm shaft

105621

60

worm shaft

105620

66

adjusting screw gear

105626

...

movement parts are not sold separately

...

complete movements are currently unavailable

Replacement contact points (anvils)

 

Round steel contact T-330 (79.105697) for inch models
Round steel contact T-130 (79.105667) for metric models

Thin steel 2.5 mm contact T-331 (79.105698) for inch models
Thin steel 2.5 mm contact T-131 (
79.105668) for metric models


item5Screenshot20101208at41455PM

79.112126 adjustable feelers for bore measurement (sold as a matching pair)

 

Screenshot20101208at40233PM

Optional measuring inserts (dimensions are shown in mm)

  • 79.112051 ... includes two small 1-point contact feelers and one small 2-point feeler
  • 79.112052 ... includes two large 1-point contact feelers and one large 2-point feeler


To order any of these contact points, see
page 151


 

The above items constitute advertisements on behalf of Amazon.com and are not to be construed as endorsements by Long Island Indicator Service. We strongly believe in buying quality tools and gages, and urge customers to check carefully before making a purchase. If the prices appear unusually low, we suggest proceeding with caution.


 

 

from our bookshelf

The Companion Reference Book on Dial and Test Indicators … page 178
BesTest and TesaTast Indicator Repair Manual … page 177
Starrett 711 Last Word Indicator Repair Manual … page 199
Interapid Indicator Repair Manual … page 208
Compac Test Indicator Repair Manual ... page 194
 

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


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This page's most recent revision: 4 APRIL 2017
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