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Depth Gages

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Dial Depth Gages

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643J

There is a newer version of this product available

643JZ Dial Depth Gage
The Starrett 643 Dial Depth Gage has a knife-edge base and a needle point contact which has been hardened and ground.

52715

643J Dial Depth Gage 52715

Note:
This item is discontinued. Please consider the recommended alternative listed above or contact our special order department at (978) 249-3551 x410 for more information.

Features
Specifications
Parts
Downloads
Contact Starrett

Features

  • Hardened, ground needle point contact
  • Knife-edge base which can be precisely positioned for close work
  • Point is 1/2" (17.7mm) long with a 40 degree included angle
  • Case is not included
  • 0-.125" Range
  • .0005" Graduation
  • 0-25-0 Dial Reading

Specifications

  • Range (in): 0-.125"
  • Graduations (in): .0005"
  • Dial Reading: 0-25-0

Parts

    Member of Kit
    Item #DescriptionPart No.QtyInformation
    10BASE, #64308228-01
    20WSHR,.113X.187X.080PT077622
    30SCREW, #4-48 SHCS X .375 LONGPT077612
    40SCREW, #3-56 SLOT X .556 LONGPT093522
    50WSHR,.100X.187X.025PT093502
    60BACK, INDICATOR #25PT261601
    70SCREW, #3-56 PHILLIPS X .190 LONGPT093074
    80BEZEL/CRYSTAL ASSEMBLYPT994191
    90•BEZEL IND., PLASTICPT234161
    100•CRYSTAL, #25PT066221
    110SPR WSHR,1.593X2.020X.01506662-01
    120HAND, #25PT083081
    130DIAL, REG. 643-13111158-21
    140CASE SUB-ASSEMBLY09340-101
    150•PIN, RACK GUIDE #25PT068481
    160•SPR, .105X.125X.56306888-01
    170•PUSHBUTTON #64007197-01
    180•CONTACT POINT #643PT082291
    190•GUIDE09347-01
    200•SCREW, #1-64 SLOT X .154 LONGPT093482
    210•RACK, .125 RANGE09540-01
    220•CASE SUB-ASSEMBLY,#25 TOP LIFTPT227031
    230•BEZEL CLAMP, PLASTIC23417-01
    240•SCREW, .140-40 CLAMP X .281 LONGPT111551
    250BRIDGE/PLATE ASSEMBLY09315-01
    260•PLATE SUB ASSEMBLY09392-01
    270••PLATE09396-01
    280••BEARING,JEWELPT094213
    290•BRIDGE SUB ASSEMBLYPT094101
    300••BRIDGE #2509414-01
    310••BEARING, JEWEL #25PT094221
    320••BEARING,JEWELPT09421(2)2
    330••PIN, .094X.30009425-02
    340•PINION, HANDPT089731
    350•GEAR, RACK ASSEMBLYPT092991
    360•SCREW, #3-56 PHILLIP X .263 LONGPT094244
    370•HAIRSPR GEAR ASSEM.PT092891
    380•POST, HAIRSPRING09418-01
    390•SCREW, #1-64 SLOT X .148 LONG23449-01

Downloads


    2D Dimensional Drawing (PDF)
    .pdf

     

    58.24 kb