NSN 6650-00-534-5191

Part Details | OPTICAL INSTRUMENT EYEGUARD

6650-00-534-5191 An item externally or internally threaded on one end, designed to be attached to the viewing end of an eyepiece. It is used to prevent physical contact of the observers' eye(s) with the eye lens(es) and protect the lens(es) from damage. Excludes EYESHIELD, OPTICAL INSTRUMENT; and VISOR (as modified).

Alternate Parts: 273A108, 1005426, 6650-00-534-5191, 00-534-5191, 6650005345191, 005345191

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-534-519122755 ( EYEGUARD, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-00-534-5191
Part Number Cage Code Manufacturer
273A10824446GENERAL ELECTRIC COMPANY
100542610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 6650-00-534-5191
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
SPECIAL FEATURES2024-T4 PER QQ-A-267; FINISH ANODIZE PER MIL-A-8625, TYPE II; 3.250 IN. DIA; THREAD DESIGNATION, 2.875 X 32 UNS-2B; OVERALL THICKNESS 0.812 IN.; 2 SLOTS SPACED 180 DEGREES APART, 0.062 IN. W, 0.093 IN. DEEP