NSN 6650-01-388-7083

Part Details | OPTICAL ELEMENT RETAINING RING

6650-01-388-7083 A cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. It may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. For externally threaded items, see RETAINER, OPTICAL ELEMENT. Excludes CELL, OPTICAL ELEMENT; NUT, PLAIN KNURLED; NUT, PLAIN ROUND; and RING, RETAINING.

Alternate Parts: RE11172PC1, RE1-1172PC1, RE111721, RE1-1172-1, 6650-01-388-7083, 01-388-7083, 6650013887083, 013887083

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66APR 06, 199401-388-708322585 ( RING, RETAINING, OPTICAL ELEMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-388-7083
Part Number Cage Code Manufacturer
RE1-1172PC196169ELECTRIC BOAT CORPORATION
RE1-1172-196169ELECTRIC BOAT CORPORATION
Technical Data | NSN 6650-01-388-7083
Characteristic Specifications
MATERIAL PLASTIC
OUTSIDE DIAMETER5.375 INCHES NOMINAL
SPECIAL FEATURESNAVAL NUCLEAR PROPULSION PROGRAM
END ITEM IDENTIFICATIONNUCLEAR POWER PLANTS