NSN 9330-00-466-9644
Part Details | OBSERVATION WINDOW
9330-00-466-9644 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: SMC752521, 9330-00-466-9644, 00-466-9644, 9330004669644, 004669644
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JUN 03, 1974 | 00-466-9644 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
ROUNDED CORNERS
Cross Reference | NSN 9330-00-466-9644
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SMC752521 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 9330-00-466-9644
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUNDED CORNERS |
| OVERALL LENGTH | 3.480 INCHES NOMINAL |
| OVERALL WIDTH | 1.290 INCHES NOMINAL |
| OVERALL THICKNESS | 0.155 INCHES NOMINAL |
| FIRST CORNER RADIUS | 0.090 INCHES NOMINAL |
| SECOND CORNER RADIUS | 0.090 INCHES NOMINAL |
| THIRD CORNER RADIUS | 0.090 INCHES NOMINAL |
| FOURTH CORNER RADIUS | 0.090 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | L-P-391,ITEM A,TYPE 1,GRADE C FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL TRANSPARENCY | CLEAR |
| WIRE MESH PATTERN | SQUARE |
| EDGE TYPE | BEVELED |
| PLY QUANTITY | 2 |
| COLOR | RED |
| MINIMUM TENSILE STRENGTH | 9000 POUNDS PER SQUARE INCH |
| ENVIRONMENTAL PROTECTION | DRY HEAT RESISTANT AND J ANY ACCEPTABLE |
| SPECIAL FEATURES | WIRE MESH OF ALUMINUM WIRE AMS-4182,ALLOY 5056,W/GASKET 0.093 IN. THICK OF NICKEL ALLOY 270 AND RUBBER,ZZ-R-765,CLASS III |