1680-00-250-9192 SEAT,AIRCRAFT EJECTION Index 6675-00-250-9194 CASE,REGIMENTAL DRAFTING EQUIPME

National Stock Number:
5210-00-250-9193

Federal Supply Class:
5210

National Item Identification Number:
002509193

Description:
GAGE,CYLINDER

Detail:
A PRECISION INSTRUMENT CONSISTING OF A DIAL INDICATOR MOUNTED ON A BLOCK WHICH MOVES AT RIGHT ANGLES TO THE SUPPORT FRAME KNOWN AS THE SLED. THE SLED HAS TWO-LINE CONTACT POINTS WHICH ARE AT ALL TIMES IN ALIGNMENT WITH THE WALLS OF THE CYLINDER. THE GAGE IS EQUIPPED WITH A MOVABLE DIAL, AND A HANDLE IS PROVIDED FOR INSERTION OF THE GAGE INTO A BORE OR CYLINDER. IT IS USED TO CHECK AND INSPECT THE DIAMETERS OF CYLINDERS FOR TAPER, OUT OF ROUNDNESS, AND ACCURATELY TRANSFER THE DIAMETERS OF THE CYLINDER BORES.


Manufacturer Information:
3003249B. C. AMES INCORPORATED
MILG21196TYPE281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONTACT POINT QUANTITY2
HANDLE TYPERIGID
INDICATOR DIAL RANGE0-50-0
INDICATOR DIAL GRADUATION UNIT0.0010 INCH
MEASURING HEAD GAGING RANGE+2.000 TO 6.000 INCHES
MEASURING HEAD LOCKING DEVICENOT INCLUDED
MEASURING HEAD SLED HARDENED/GROUND FEATUREINCLUDED
NONDEFINITIVE SPEC/STD DATAII TYPE


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