NSN 6650-00-010-5162

Part Details | OPTICAL INSTRUMENT LENS

6650-00-010-5162 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.

Alternate Parts: SCB599173, SC-B-599173, SCB599173, SC-B-599173, SCB599173, SC-B-599173, 6650-00-010-5162, 00-010-5162, 6650000105162, 000105162

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66NOV 01, 196700-010-516221884 ( LENS, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES

DOUBLET

LENS,OPTICAL INSTRU | 6650-00-010-5162, 000105162
Cross Reference | NSN 6650-00-010-5162
Part Number Cage Code Manufacturer
SC-B-59917332865DRS NETWORK & IMAGING SYSTEMS, LLC
SC-B-59917322255PLX INC.DBA P L X
SC-B-59917380063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
Technical Data | NSN 6650-00-010-5162
Characteristic Specifications
MATERIAL GLASS OPTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-174 MIL SPEC SINGLE MATERIAL RESPONSE
COMPOUND LENS STYLE DOUBLET
INDIVIDUAL LENS STYLE DOUBLE CONCAVE AND DOUBLE CONVEX
LENGTH1.148 INCHES NOMINAL
DIAMETER2.296 INCHES NOMINAL
AXIAL THICKNESS0.132 INCHES NOMINAL AND 0.794 INCHES NOMINAL
COMPOUND LENS OVERALL AXIAL THICKNESS0.926 INCHES NOMINAL
ELEMENT LEFT SURFACE RADIUS-1.642 INCHES AND 2.071 INCHES
ELEMENT RIGHT SURFACE RADIUS-2.071 INCHES AND 1.928 INCHES
EQUIVALENT FOCAL LENGTH12.792 INCHES
BACK FOCAL LENGTH16.371 INCHES
FRONT FOCAL LENGTH10.228 INCHES
REFRACTION INDEX1.5460 NOMINAL AND 2.2160 NOMINAL
SPECIAL FEATURESEDGES BLACKENED PER SC-B-614594
SPECIAL TEST FEATURESMEETS MIL-O-13830 SPECIFICATIONS
SUPPLEMENTARY FEATURESPOLISHED SURFACES; GROUND EDGES
FSC APPLICATION DATANIGHT VISION EQUIPMENT