NSN 6650-01-437-7807

Part Details | OPTICAL INSTRUMENT EYEGUARD

6650-01-437-7807 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: 3355AS3101, 3355AS310-1, 7103441, 7103441, 7103441, 9610069490, 6650-01-437-7807, 01-437-7807, 6650014377807, 014377807

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66OCT 23, 199601-437-780722755 ( EYEGUARD, OPTICAL INSTRUMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-437-7807
Part Number Cage Code Manufacturer
3355AS310-130003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
71034411KY21OLYMPUS AMERICA INC.
710344132212OLYMPUS AMERICA INC.DBA MEDICAL SYSTEMS GROUP
7103441S3667OLYMPUS OPTICAL COMPANY LTD
9610069490F0228SAFRAN HELICOPTER ENGINES
Technical Data | NSN 6650-01-437-7807
Characteristic Specifications
MATERIAL RUBBER SYNTHETIC
OVERALL LENGTH67.0 MILLIMETERS NOMINAL
VIEWING END INSIDE DIAMETER49.0 MILLIMETERS
ATTACHMENT END INSIDE DIAMETER40.0 MILLIMETERS
ATTACHMENT METHOD PRESS FIT
SPECIAL FEATURESCONTOURED ELIPTICAL EYE GUARD.
END ITEM IDENTIFICATIONA/P 36T-4 SWING PRISM BORESCOPE SET,.