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National Stock Number:
5355-00-215-8285
Federal Supply Class:
5355
National Item Identification Number:
002158285
Description:
MASK,DIAL
Detail:
AN ITEM SPECIFICALLY DESIGNED TO BE USED WITH A MULTISCALE DIAL OR SECTOR OF A MEASURING DEVICE TO LIMIT, OPEN OR CLOSE THE OBSERVATION OF THE SCALE (S), OR DIAL (S) DESIRED. IT IS USUALLY FLAT AND CONTAINS ONE OR MORE OBSERVATION SLOTS. IT MAY BE HINGED OR OTHERWISE MOVED BY ROTARY OR STRAIGHT-LINE MOTION TO EXPOSE THE SCALE OR SCALES REQUIRED FOR OBSERVATION.
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Manufacturer Information:
| 140162 | 65092 | SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV |
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Techincal Specification:
| ATTACHMENT METHOD | HOLE | | DIAL OBSERVATION SLOT QUANTITY | 4 | | OUTSIDE DIAMETER | 2.968 INCHES NOMINAL | | MATERIAL THICKNESS | 0.085 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY MASK | | MOUNTING HOLE CIRCLE RADIUS | 0.035 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | | MOUNTING HOLE QUANTITY | 3 | | SPECIAL FEATURES | MARKED COURSE,GLIDE SLOPE,LOCATION OF RANGE; 3 SLOTS 0.250 IN LG.,0.188 IN. WIDE,1 SLOT 0.375 IN. LG. BY 0.140 IN. WIDE | | STYLE DESIGNATOR | SLOTTED | | SURFACE TREATMENT | ENAMEL MASK |
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