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National Stock Number:
6650-00-488-5285
Federal Supply Class:
6650
National Item Identification Number:
004885285
Description:
MIRROR,OPTICAL INSTRUMENT
Detail:
A MIRROR SPECIFICALLY DESIGNED FOR USE IN AN OPTICAL INSTRUMENT. ITS SURFACE MAY BE COATED TO REDUCE REFLECTION. EXCLUDES PRISM, OPTICAL INSTRUMENT.
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Manufacturer Information:
| 11731289 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| MATERIAL | STEEL,QQ-S-766,CLASS 302,304 OR 316,CLASS A | | REFLECTIVE BACKING MATERIAL | CHROMIUM, QQ-C-320, CLASS 1, TYPE 1 | | WIDTH | 0.720 INCHES MINIMUM AND | | 0.735 INCHES MAXIMUM | | LENGTH | 1.484 INCHES MINIMUM AND | | 1.515 INCHES MAXIMUM | | THICKNESS | 0.296 INCHES MINIMUM AND | | 0.328 INCHES MAXIMUM | | BEVELED EDGE LOCATION AND QUANTITY | 2 SHORT EDGES ON BACK SURFACE | | BEVEL ANGLE IN DEG | 45.000 NOMINAL | | BEVEL DEPTH | 0.218 INCHES NOMINAL | | SPECIAL FEATURES | TWO HOLES NO.4-40UNC-2B THD,0.375 DEEP ALONG ONE SIDE OF LENGTH ON 0.937 IN. CENTERS. ALL CORNERS WITH A 0.031 IN. RADIUS. FRONT SURFACE REFLECTIVE. | | FSC APPLICATION DATA | TELESCOPE,ELBOW | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19200 | | DESIGN CONTROL REFERENCE | 11731289 |
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