NSN 9330-01-226-7657
Part Details | OBSERVATION WINDOW
9330-01-226-7657 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: 406060802157, 406-060-802-157, 9330-01-226-7657, 01-226-7657, 9330012267657, 012267657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | FEB 21, 1986 | 01-226-7657 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
ROUNDED CORNERS
Cross Reference | NSN 9330-01-226-7657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 406-060-802-157 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
Technical Data | NSN 9330-01-226-7657
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUNDED CORNERS |
| OVERALL LENGTH | 4.400 INCHES NOMINAL |
| OVERALL WIDTH | 4.400 INCHES NOMINAL |
| OVERALL THICKNESS | 0.080 INCHES NOMINAL |
| FIRST CORNER RADIUS | 0.800 INCHES NOMINAL |
| SECOND CORNER RADIUS | 0.800 INCHES NOMINAL |
| THIRD CORNER RADIUS | 0.800 INCHES NOMINAL |
| FOURTH CORNER RADIUS | 0.800 INCHES NOMINAL |
| MATERIAL | PLASTIC ACRYLIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | FSCM 97499 QPL 299-947-090, TYP III, CL 1 MFR REF SINGLE MATERIAL RESPONSE |
| SPECIAL FEATURES | ROUNDED CORNERS 0.80 RADIUS, COLORLESS |
| END ITEM IDENTIFICATION | OH-58D HELICOPTER ,AIR INDUCTION COWL ASSY |