6650-00-346-8211 ( 8567555 )

NSN Information
NSN FSC NIIN Item Name INC
6650-00-346-8211 6650 003468211 LENS,OPTICAL INSTRUMENT 2188
NSN Features
MRC Parameter Characteristics
BMMZ ABBE CONSTANT 64.500 AND 33.800
ABMZ DIAMETER 1.220 INCHES NOMINAL
BMMS EQUIVALENT FOCAL LENGTH 2.603 INCHES
BMMX REFRACTION INDEX 1.5170 NOMINAL AND 1.6490 NOMINAL
BMLY AXIAL THICKNESS 0.3662 INCHES NOMINAL AND 0.0866 INCHES NOMINAL
BMMP COMPOUND LENS EDGE THICKNESS 0.281 INCHES NOMINAL
CTKW ELEMENT LEFT SURFACE RADIUS 1.9405 INCHES AND -1.1957 INCHES
BMMT BACK FOCAL LENGTH 2.491 INCHES
ZZZV FSC APPLICATION DATA SIGHT PERISCOPE M25,INTEGRATED WITH FIRE CONTROL EQUIPMENT
CTKX ELEMENT RIGHT SURFACE RADIUS -1.1957 INCHES AND -2.7240 INCHES
MATL MATERIAL GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE C
BMMN COMPOUND LENS OVERALL AXIAL THICKNESS 0.429 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
BMSD INDIVIDUAL LENS STYLE DOUBLE CONVEX AND MENISCUS DIVERGING
BMSC COMPOUND LENS STYLE DOUBLET
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
8567555 19200 A 2 3 A TX
Manufacturers
Part SKU Cage Manufacturer Type Status
8567555 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 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