6650-00-768-8729 ( 7688729 )

NSN Information
NSN FSC NIIN Item Name INC
6650-00-768-8729 6650 007688729 LENS,OPTICAL INSTRUMENT 2188
NSN Features
MRC Parameter Characteristics
CTKW ELEMENT LEFT SURFACE RADIUS 2.067 INCHES
BMMX REFRACTION INDEX 1.5110 NOMINAL
BMMZ ABBE CONSTANT 63.500
FEAT SPECIAL FEATURES CHAMFER EDGES 0.010 IN. MIN,0.020 IN. MAX. BY 45 DEG. FRONT AND BACK SURFACES COATED WITH MAGNESIUM FLUORIDE.
CTKX ELEMENT RIGHT SURFACE RADIUS 2.067 INCHES
BMMS EQUIVALENT FOCAL LENGTH 4.045 INCHES
BMLY AXIAL THICKNESS 0.206 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
MATL MATERIAL GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE C, TYPE 511-635
ZZZV FSC APPLICATION DATA PERISCOPE,TANK
BMMT BACK FOCAL LENGTH 3.902 INCHES
ABMZ DIAMETER 1.391 INCHES MINIMUM AND 1.397 INCHES MAXIMUM
BMSB SINGLE LENS STYLE PLANO-CONVEX
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
7688729 19200 A 2 3 1 BF
Manufacturers
Part SKU Cage Manufacturer Type Status
7688729 19200 U S ARMY ARMAMENT RESEARCH & A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U 0 X A 01/01/1 N 9018500000 2188
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
057940 Z 33020 FF W W 744 Z 9 A M Z LENSES OPTICAL NOI