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National Stock Number:
5355-01-195-7976
Federal Supply Class:
5355
National Item Identification Number:
011957976
Description:
DIAL,SCALE
Detail:
A DIAL DESIGNED TO BE READ IN CONJUNCTION WITH A VERNIER INDICATOR, POINTER(S) OR LIKE INSTRUMENTS, WHICH DEVICE IS NOT AN INTEGRAL PART OF THE ITEM. THE ITEM DOES NOT HAVE FACILITIES FOR CONNECTION TO A TUNING OR SELECTION MECHANISM TO POSITION THE MECHANISM. HOWEVER, IT MAY BE DESIGNED TO BE MOUNTED ON A KNOB USED TO POSITION THE MECHANISM. EXCLUDES SCALEPLATE, ELECTRICAL METER. SEE ALSO DIAL, CONTROL.
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Manufacturer Information:
| 130980 | 10138 | ASTRONAUTICS CORPORATION OF AMERICA |
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Techincal Specification:
| ATTACHMENT METHOD | HOLE | | OUTSIDE DIAMETER | 2.208 INCHES MINIMUM AND 2.212 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM | | MOUNTING HOLE DIAMETER | 0.067 INCHES MINIMUM AND 0.072 INCHES MAXIMUM | | MOUNTING HOLE QUANTITY | 3 | | REFERENCE MARKING | LINE AND N AND E AND S AND W | | SPECIAL FEATURES | NFRONT AND EDGES OF DIAL PAINTED BLACK,THERE ARE 73 LINES PAINTED WHITE,N- IS POSITIONED AT TOP ON CENTER LINE BETWEEN 33 AND 3,E- IS EQUALLY SPACED BETWEEN 6 AND 12 WHERE 9 WOULD ORDINARILY BE,S- IS AT BOTTOM ON CENTER LINE WHERE 18 WOULD BE,W- IS EQUALLY SPACED BETWEEN 24 AND 30 WHERE 27 WOULD BE,NUMERALS,LETTERS TO CONFORM TO MS33558,ATTACHED BY 3 HOLES EQUALLY SPACED; EDGES AND REFERENCE MARKING SURFACE TREATMENT: PAINTED | | STYLE DESIGNATOR | ROUND |
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