National Item Identification Number
00-054-3899
000543899
6640-00-054-3899
6640000543899
National Stock Number
Item Name
DISK,FILTERING,MICROPOROUS
Federal Supply Class
6640
Description
A device formed of a filtering medium with a uniform cellular structure designed to remove microsize particulate materials from air or fluids.
Commercial and Government Entity Code (Supplier Data)
53477
53477
Reference Numbers (Part Numbers)
3338-4
3338-4CP
Required Categories
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY CODE JUSTIFICATION
Required Description
SPECIAL CLEAN FOR LOX AND LN SERVICE
ZZZY
53477
3338-4