Part Number
Part Number:
NSN:
NIIN:
Item Name:
WINDOW , OBSERVATION
Definition:
A TRANSPARENT ITEM OF A PREDETERMINED SIZE THAT PERMITS UNOBSTRUCTED AND UNDISTORTED VIEW OF A DESIRED AREA. IT MAY INCLUDE A FRAME, HAVE REFERENCE MARKINGS, GRID LINES AND MAY BE HEAT STRENGTHENED AND/OR TINTED. IT IS GENERALLY USED WHERE SAFETY, SECURITY, AND/OR THE RESTRICTION OF FOREIGN MATTER ARE REQUIRED, SUCH AS THE VISUAL EXAMINATION OF THE INSIDE OF PRESSURIZED TANKS, LIQUID SIGHTS, CONTROLLED LIQUID FLOW, AND INSPECTION OF EQUIPMENT ENCLOSED IN A HOUSING. SEE WINDOW (AS MODIFIED); SCALE, CATHODE RAY TUBE; SCALE, PLOTTING; WINDOW, METAL; WINDOW, WOOD; AND WINDOW PANEL, AIRCRAFT.
CAGE Information
| Code | Company |
|---|---|
| 29355 | NAVY UNITED STATES DEPARTMENT OF THE |
Federal Supply Class
Title
PLASTICS FABRICATED MATERIALS
Inclusions:
INCLUDES CELLULOSE ACETATE AND OTHER PLASTICS; BARS, RODS, SHEETS, AND STRIPS.
Exclusions:
EXCLUDES CABLE, FIBER OPTIC.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQBC | MINIMUM TENSILE STRENGTH | NOT RATED |
| ABMK | OVERALL WIDTH | 39.990 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | LETTERING TO BE 2 INCHES HIGH IN NONMETALIC PAINT, "DO NOT PAINT WINDOW" TO BE DONE IN BLACK EPOXY POLAMIDE, "RADIATION HAZARD" TO BE DONE IN RED EPOXY POLAMIDE, TANGENTIAL LOSS FACTOR .015 NOMINAL, DIELECTRIC CONSTANT 4.3, TRANSMISSABILITY 90% AT 15.4 TO 15.7 GHZ, WINDOW EDGES AND HOLES TO BE SEALED WITH RESIN, REMOVE BURRS AND SHARP EDGES |
| MATT | MATERIAL | GLASS LAMINATE |
| STYL | STYLE DESIGNATOR | SQUARE CORNERS |
| AQQR | EDGE TYPE | FLAT FINISH |
| CQFM | HARDNESS RATING | NOT RATED |
| AKVH | RADIATION PROTECTION RATING | NOT RATED |
| AGAV | END ITEM IDENTIFICATION | CWO1122/SPN-4, WSD-JK WASP CLASS LHD |
| ABHP | OVERALL LENGTH | 74.990 INCHES NOMINAL |
| AJQE | MATERIAL TRANSPARENCY | TRANSLUCENT |
| BJDW | MAXIMUM OPERATING PRESSURE | NOT RATED |
| ADUM | OVERALL THICKNESS | 0.187 INCHES NOMINAL |
| AKTR | TEMP AT MAXIMUM OPERATING PRESSURE | NOT RATED |
| ADZC | ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE |