National Item Identification Number
00-157-1039
001571039
1680-00-157-1039
1680001571039
National Stock Number
Item Name
FILTER,AIRCRAFT INSTRUMENTS
Federal Supply Class
1680
Description
An air filtering device designed to clean and dry the air flowing to the sensitive vacuum operated flight instruments in an aircraft.
Commercial and Government Entity Code (Supplier Data)
53711
Reference Numbers (Part Numbers)
18268
325701 PIECE 5
325701 PIECE 5
Required Categories
FILTRATION RATE
MAXIMUM OPERATING PRESSURE
FILTERING MATERIAL TYPE
OVERALL LE
Required Description
NOT RATED
NOT RATED
MONEL SCREEN
0.834 INCHES MINIMUM AND
0.906 INCHES MAXIM