NSN 9330-01-011-0178
Part Details | OBSERVATION WINDOW
9330-01-011-0178 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, 0001643, 9330-01-011-0178, 01-011-0178, 9330010110178, 010110178
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | OCT 12, 1975 | 01-011-0178 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE CORNERS
Cross Reference | NSN 9330-01-011-0178
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-W-80 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 0001643 | 92755 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA LAND & SELF PROTECTION SYSTEM |
Technical Data | NSN 9330-01-011-0178
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SQUARE CORNERS |
| OVERALL LENGTH | 11.380 INCHES NOMINAL |
| OVERALL WIDTH | 7.880 INCHES NOMINAL |
| OVERALL THICKNESS | 0.187 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425,FINISH A MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | POLISHED |
| MATERIAL TRANSPARENCY | CLEAR |
| EDGE TYPE | FLAT FINISH |
| PLY QUANTITY | 1 |
| ENVIRONMENTAL PROTECTION | HYDROCARBON FUEL RESISTANT AND WEATHER RESISTANT |
| SPECIAL FEATURES | 6HOLES,0.196 IN. DIA,LOCATED ON CENTER LINES 0.250 IN. FROM LENGTH EDGES 5.312 IN. CENTER TO CENTER DISTANCE,OMIT IDENTIFICATION MARKINGS |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY SPECIAL FEATURES |