National Item Identification Number
01-083-6269
010836269
9340-01-083-6269
9340010836269
National Stock Number
Item Name
WINDOW,OBSERVATION
Federal Supply Class
9340
Referenced on: http://trucktractor6x4.tpub.com//TM-9-2320-273-24P/css/TM-9-2320-273-24P_1073.htm
Referenced on: http://trucktractor6x4.tpub.com//TM-9-2320-273-24P/css/TM-9-2320-273-24P_819.htm
Referenced on: http://trucktractor6x4.tpub.com//TM-9-2320-273-24P/css/TM-9-2320-273-24P_871.htm
Referenced on: http://trucktractor6x4.tpub.com//TM-9-2320-283-24P/css/TM-9-2320-283-24P_388.htm
Referenced on: http://trucktractor6x4.tpub.com//TM-9-2320-283-24P/css/TM-9-2320-283-24P_417.htm
Referenced on: http://trucktractor6x4.tpub.com//TM-9-2320-283-24P/css/TM-9-2320-283-24P_532.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
34623
34623
55683
WHEELER BROS. INC.
384 DRUM AVE
SOMERSET
PA
15501
814-443-7000
NSN (National Stock Number) 9340-01-083-6269, 9340010836269 NIIN (National Identification Number) 01-083-6269, 010836269
Part Numbers (Reference Numbers)
M-B137-20001
SF-M-B137-20001
1977-MB137-20001
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
OVERALL WIDTH
OVERALL THICKNESS
FIRST CORNER
Required Description
2 ROUNDED CORNERS
21.560 INCHES NOMINAL
21.000 INCHES NOMINAL
0.188 INCHES MI