National Item Identification Number
00-203-4655
002034655
5210-00-203-4655
5210002034655
National Stock Number
Item Name
OPTICAL FLAT SET
Federal Supply Class
5210
Description
Two or more optical flats. Excludes optical parallels.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MIL026901AMEND1CLASS3SET5
Required Categories
SPECIAL FEATURES
NONDEFINITIVE SPEC/STD DATA
DEPARTURE FROM CITED DOCUMENT
SP
Required Description
(2) FUSED QUARTZ FLATS REFERENCE DOUBLE TYPE 0.000001 IN. FLATNESS ACCURACY 3 IN