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National Stock Number:
1560-01-172-4393
Federal Supply Class:
1560
National Item Identification Number:
011724393
Description:
WINDOW PANEL,AIRCRAFT
Detail:
AN ITEM WITH A TRANSPARENT PANE DESIGNED FOR MOUNTING IN THE EXTERIOR OR INTERIOR PORTION OF THE AIRCRAFT. IT PERMITS VISIBILITY OF A DESIRED AREA AND PROTECTS THE OCCUPANTS AND INTERIOR OF THE AIRCRAFT FROM FOREIGN MATTER. IT MAY CONSIST OF FRAME, SEAL(S), RING(S), SPACER(S), PLATE(S) OR LIKE COMPONENTS. EXCLUDES WINDSHIELD PANEL, AIRCRAFT; AND GLASS, LAMINATED.
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Manufacturer Information:
| 2999-100 | 4F303 | RECON/OPTICAL INC CAI DIV | | 30-75905-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 43980 | 93706 | RECON/OPTICAL, INC. DBA PACIFIC OPTICAL |
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Techincal Specification:
| SPECIAL FEATURES | U/A: WINDOW ASSY, CAM; C/O: FORWARD OBLIQUE GLASS, TO MEET MIL-G-174; BOROSILICATE CROWN TYPE BK-7.517642, FINE ANNEALED, WEDGE ANGLE MAX 15 AROSECONDS; MODIFIED PEAR SHAPE; SYMMETRICAL ABOUT CENTERLINE, BOTTOM WITH CENTER TO EDGE 3.990IN. MIN, 4.010 IN. MAX; TOP CENTER TO EDGE WDTH 2.460 IN. MIN, 2.480 IN MAX; HGT 14.950 IN. NOM, 14.980 IN. MAX; THK 0.375 IN. NOM; COATING, SINGLE LAYER OF MAGNESIUM FLUORIDE PER MIL-C-675C; WEDGE ANGLE PER MIL -W-1366 |
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