6650-00-768-8722 ( 7688722 )

NSN Information
NSN FSC NIIN Item Name INC
6650-00-768-8722 6650 007688722 LENS,OPTICAL INSTRUMENT 2188
NSN Features
MRC Parameter Characteristics
BMMX REFRACTION INDEX 1.5110 NOMINAL
BMMS EQUIVALENT FOCAL LENGTH 2.659 INCHES
BMSD INDIVIDUAL LENS STYLE DOUBLE CONVEX
BMMZ ABBE CONSTANT 63.500
ABMZ DIAMETER 1.062 INCHES MINIMUM AND 1.065 INCHES MAXIMUM
FEAT SPECIAL FEATURES EDGES CHAMFERED 0.020 TO 0.030 IN. BY 45 DEG. BOTH SURFACES COATED WITH MAGNESIUM FLUORIDE. RIM AND CHAMFERS GROUND.
BMLY AXIAL THICKNESS 0.226 INCHES MINIMUM AND 0.246 INCHES MAXIMUM
CTKW ELEMENT LEFT SURFACE RADIUS 2.362 INCHES
BMMT BACK FOCAL LENGTH 2.571 INCHES
BMSB SINGLE LENS STYLE DOUBLE CONVEX
MATL MATERIAL GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE C, TYPE 511-635
ZZZV FSC APPLICATION DATA PERISCOPE,TANK
CTKX ELEMENT RIGHT SURFACE RADIUS 3.093 INCHES
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
7688722 19200 A 2 3 1 BF
Manufacturers
Part SKU Cage Manufacturer Type Status
7688722 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
A 0 X Q 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