4920-00-075-1256 FIXTURE,ENGINE MAINTENANCE,AIRCR Index 4920-00-075-1259 FIXTURE,ENGINE MAINTENANCE,AIRCR

National Stock Number:
5210-00-075-1257

Federal Supply Class:
5210

National Item Identification Number:
000751257

Description:
GAGE,THICKNESS

Detail:
ONE OR MORE TEMPERED STEEL BLADES (LEAVES) GROUND TO AND MARKED WITH THEIR RESPECTIVE THICKNESS AND MOUNTED IN A HOLDER OR ENCASED WITHIN A FRAME OR CASE INTO WHICH THE LEAVES FOLD. IT IS USED FOR CHECKING NARROW SLOTS OR GAGING THE CLEARANCE BETWEEN FITTED PARTS. EXCLUDES BLADE, THICKNESS GAGE. SEE ALSO GAGE, GAP SETTING.


Manufacturer Information:
21C2674P01007482GENERAL ELECTRIC COMPANY
21C2674P01024446GENERAL ELECTRIC COMPANY
7347230106UTICA TOOL CO INC
7347296508APEX TOOL GROUP


Techincal Specification:
BLADE GROUP QUANTITY2
BLADE LENGTH7.940 INCHES MINIMUM AND 8.060 INCHES MAXIMUM
BLADE LOCKINCLUDED
BLADE QUANTITY12
BLADE SHAPESTRAIGHT
BLADE THICKNESS0.0050 INCHES FOURTH BLADE
BLADE THICKNESS0.0050 INCHES SECOND BLADE
BLADE THICKNESS0.0050 INCHES SIXTH BLADE
BLADE THICKNESS0.0050 INCHES THIRD BLADE
BLADE THICKNESS0.0050 INCHES FIFTH BLADE
BLADE THICKNESS0.0050 INCHES FIRST BLADE
BLADE THICKNESS0.0450 INCHES NINTH BLADE
BLADE THICKNESS0.0450 INCHES SEVENTH BLADE
BLADE THICKNESS0.0450 INCHES TENTH BLADE
BLADE THICKNESS0.0450 INCHES TWELFTH BLADE
BLADE THICKNESS0.0450 INCHES EIGHTH BLADE
BLADE THICKNESS0.0450 INCHES ELEVENTH BLADE
BLADE TIP WIDTH0.090 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
FUNCTIONAL DESCRIPTIONUSED TO CHECK CLEARANCE BETWEEN TURBINE BUCKET TIPS AND STATOR CASING
MEASUREMENT SYSTEMENGLISH
SPECIAL FEATURESSIX 0.0050 IN. BLADES AND SIX 0.0450 IN. BLADES


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