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
MEASUREMENT SYSTEMENGLISH
BLADE SHAPESTRAIGHT
BLADE QUANTITY12
BLADE LENGTH7.940 INCHES MINIMUM AND
8.060 INCHES MAXIMUM
BLADE TIP WIDTH0.090 INCHES MINIMUM AND
0.160 INCHES MAXIMUM
BLADE THICKNESS0.0050 INCHES 1ST BLADE
0.0050 INCHES 2ND BLADE
0.0050 INCHES 3RD BLADE
0.0050 INCHES 4TH BLADE
0.0050 INCHES 5TH BLADE
0.0050 INCHES 6TH BLADE
0.0450 INCHES 7TH BLADE
0.0450 INCHES 8TH BLADE
0.0450 INCHES 9TH BLADE
0.0450 INCHES 10TH BLADE
0.0450 INCHES 11TH BLADE
0.0450 INCHES 12TH BLADE
BLADE LOCKINCLUDED
SPECIAL FEATURESSIX 0.0050 IN. BLADES AND SIX 0.0450 IN. BLADES
FUNCTIONAL DESCRIPTIONUSED TO CHECK CLEARANCE BETWEEN TURBINE BUCKET TIPS AND STATOR CASING


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