| CQBC |
MINIMUM TENSILE STRENGTH |
NOT RATED |
| FEAT |
SPECIAL FEATURES |
GLASS IS MIRROR SELECT(FOR SILVERING); ELEMENT PER MIL-R-6771,TYPE I; CLEAR APERATURE = ENTRANCE 66 MM X 63.5MM; SURFACE QUALITY = CENTRAL ZONE 30-10,OUTER ZONE 40-20 PER MIL-O-13830; LIGHT DEVIATION NOT TO EXCEED 2 MIN. OFARC; ANGLE OF INCIDENCE = 45 DEG.,WHITE LIGHT REFLECTANCE 40% +/- 5%,ABSORPTION NOT TO EXCEED 5%; EDGE CHIPS ALLOWABLE OUTSIDE CENTRAL ZONE,SIZE AND NUMBER PER MIL-O-13830; ALL EDGES CHAMFERED TO 0.01 + X 45 DEG. +/- 5 DEG. ; PART TO BE HANDLED ON EDGES ONLY; 2 CORNERS ON POLISHED SIDES CHAMFERED TO0.030 IN. X 45 DEG.; OPPOSITE 2 CORNERS ARE CHAMFERED TO 0.480 IN. X 44 DEGREES |
| AGYE |
SURFACE FINISH |
GROUND |
| MATT |
MATERIAL |
GLASS PLATE |
| AJQE |
MATERIAL TRANSPARENCY |
CLEAR |
| CQFM |
HARDNESS RATING |
NOT RATED |
| AKVH |
RADIATION PROTECTION RATING |
NOT RATED |
| ADUM |
OVERALL THICKNESS |
0.150 INCHES NOMINAL |
| CBME |
CUBIC MEASURE |
1.367 CUBIC INCHES |
| BJDW |
MAXIMUM OPERATING PRESSURE |
NOT RATED |
| AGAV |
END ITEM IDENTIFICATION |
1090-00-923-5971 |
| ABHP |
OVERALL LENGTH |
3.550 INCHES NOMINAL |
| ABMK |
OVERALL WIDTH |
2.566 INCHES NOMINAL |
| CQLX |
HEAT ABSORBING CHARACTERISTIC |
HIGH LIGHT TRANSMISSION |
| AKTR |
TEMP AT MAXIMUM OPERATING PRESSURE |
NOT RATED |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
DD-G-451,TYPE I,CLASS 1,QUALITYQ1 FED SPEC SINGLE MATERIAL RESPONSE |
| STYL |
STYLE DESIGNATOR |
CHAMFERED CORNERS |
| AQQR |
EDGE TYPE |
BEVELED |