NSN 9330-01-011-0177

Part Details | OBSERVATION WINDOW

9330-01-011-0177 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.

Alternate Parts: MILW80, MIL-W-80, 0001650, 9330-01-011-0177, 01-011-0177, 9330010110177, 010110177

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
93OCT 12, 197501-011-017716880 ( WINDOW, OBSERVATION )
REFERENCE DRAWINGS & PICTURES

SQUARE CORNERS

WINDOW,OBSERVATION | 9330-01-011-0177, 010110177
Cross Reference | NSN 9330-01-011-0177
Part Number Cage Code Manufacturer
MIL-W-8081349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
000165092755NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA LAND & SELF PROTECTION SYSTEM
Technical Data | NSN 9330-01-011-0177
Characteristic Specifications
STYLE DESIGNATOR SQUARE CORNERS
OVERALL LENGTH7.880 INCHES NOMINAL
OVERALL WIDTH3.750 INCHES NOMINAL
OVERALL THICKNESS0.187 INCHES NOMINAL
MATERIAL PLASTIC
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5425,FINISH A MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH POLISHED
MATERIAL TRANSPARENCY CLEAR
EDGE TYPE FLAT FINISH
PLY QUANTITY1
ENVIRONMENTAL PROTECTION DRY HEAT RESISTANT AND WEATHER RESISTANT
SPECIAL MARKINGS115VAC,@0.500 IN. HIGH CHARCTERS,RED COLOR,CENTRALLY LOCATED
SPECIAL FEATURES4 CORNER HOLES,0.189 IN. DIA,CENTER LOCATED 0.250IN. FROM WIDTH EDGE AND 0.380 IN. FROM LENGTH EDGE,OMIT IDENTIFICATION MARKINGS
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY SPECIAL MARKINGSAND SPECIAL FEATURES