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National Stock Number:
5355-00-323-1519
Federal Supply Class:
5355
National Item Identification Number:
003231519
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:
| SMC630672 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| STYLE DESIGNATOR | SLOTTED | | OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.104 INCHES MINIMUM AND | | 0.109 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.040 INCHES NOMINAL | | MOUNTING HOLE CIRCLE RADIUS | 0.937 INCHES NOMINAL | | DIAL OBSERVATION SLOT QUANTITY | 3 | | MOUNTING HOLE QUANTITY | 4 | | ATTACHMENT METHOD | HOLE | | MATERIAL | ALUMINUM ALLOY MASK | | SURFACE TREATMENT | ENAMEL MASK |
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