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 |
|---|---|
| 31922 | LEEDS AND NORTHRUP CO A UNIT OF GENE |
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 |
| CQBC | MINIMUM TENSILE STRENGTH | NOT RATED |
| FEAT | SPECIAL FEATURES | 2 0.281 IN. DIA MTG HOLES SPACED 6.250 IN. C TO C ON THE LONGITUDINAL AXIS |
| MATT | MATERIAL | PLASTIC |
| ADUM | OVERALL THICKNESS | 0.375 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SQUARE CORNERS |
| ABMK | OVERALL WIDTH | 2.688 INCHES NOMINAL |
| AJQE | MATERIAL TRANSPARENCY | CLEAR |
| CQFM | HARDNESS RATING | NOT RATED |
| AKVH | RADIATION PROTECTION RATING | NOT RATED |
| BJDW | MAXIMUM OPERATING PRESSURE | NOT RATED |
| AKTR | TEMP AT MAXIMUM OPERATING PRESSURE | NOT RATED |
| ABHP | OVERALL LENGTH | 6.875 INCHES NOMINAL |