1240-00-864-2931 ( 7660439 )

NSN Information
NSN FSC NIIN Item Name INC
1240-00-864-2931 1240 008642931 WINDOW,OPTICAL INSTRUMENT 1090
NSN Features
MRC Parameter Characteristics
MATL MATERIAL GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE C, TYPE 517-645
BMMX REFRACTION INDEX 1.5170 NOMINAL
ABGL WIDTH 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
BMSH DISPERSION 64.5 ANGSTROMS NOMINAL
ZZZV FSC APPLICATION DATA TELESCOPE,PANORAMIC
BMSM POLISHED PERIPHERY NOT PROVIDED
AJEF BEVEL DEPTH 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM
ABNM THICKNESS 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
BMSG POLISHED SURFACE BOTH
FEAT SPECIAL FEATURES ALL CORNERS WITH A 0.310 IN. RADIUS
ABRY LENGTH 1.557 INCHES MINIMUM AND 1.562 INCHES MAXIMUM
BMSP BEVEL ANGLE IN DEG 42.000 MINIMUM AND 48.000 MAXIMUM
BMSK REFLECTION REDUCING SURFACE BOTH
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
7660439 19200 A 2 3 1 BF
Manufacturers
Part SKU Cage Manufacturer Type Status
7660439 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 B 3 01/01/1 N 9803200000 1090
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DM Z 12B2--- M
DA Z Q22KFX- A
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
B A N 0 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DA SMS Z 1 EA 0 U Z Q22KFX- A
DM SMS Z 1 EA 0 U Z 12B2--- M
DS SMS Z 1 EA 0 U D
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Q 2 2 KF X
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
058130 Z 33130 W 744 Z 9 A V Z PERISCOPES