National Item Identification Number
00-140-0198
001400198
6650-00-140-0198
6650001400198
National Stock Number
Item Name
LENS,OPTICAL INSTRUMENT
Federal Supply Class
6650
Description
An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.
Commercial and Government Entity Code (Supplier Data)
80020
20950
ESPEY MFG & ELECTRONICS CORP
233 BALLSTON AVE
SARATOGA SPRINGS
NY
12866
518-245-4282
9N616
E M W INC
10 W 2ND AVE
LITITZ
PA
17543
717-626-0248
Reference Numbers (Part Numbers)
N2400-41576-2
SI-242-L
1710-5354
1710-5354
Required Categories
MATERIAL
LENGTH
WIDTH
AXIAL THICKNESS
SPEC/STD CONTROLLING DATA
MANUFACTURE
Required Description
PLASTIC,LUCITE 30,GRADE 5,FSCM 18873,PER ASTMD-788 GRADE 5
12.750 INCHES NOMINA