National Item Identification Number
00-355-5459
003555459
4220-00-355-5459
4220003555459
National Stock Number
Item Name
LENS,DIVER'S HELMET
Federal Supply Class
4220
Description
Commercial and Government Entity Code (Supplier Data)
53711
Reference Numbers (Part Numbers)
S9400-921590PC58
S9400-921590PC58
Required Categories
GENERAL CHARACTERISTICS ITEM DESCRIPTION
NONDEFINITIVE SPEC/STD DATA
Required Description
PLATE GLASS
3.75 IN. DIA 0.313 IN. THK
FOR SIDE OF HELMET
HEAT TREATED
CLEAR