NSN 1240-01-072-6395

Part Details | OPTICAL ELEMENT RETAINING RING

1240-01-072-6395 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: 6695581, 6695-581, 6695581, 6695-581, 12266675, 1240-01-072-6395, 01-072-6395, 1240010726395, 010726395

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
12MAR 03, 197901-072-639522585 ( RING, RETAINING, OPTICAL ELEMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-072-6395
Part Number Cage Code Manufacturer
6695-58180294BOURNS INSTRUMENTS INC
6695-58111871RECON/OPTICAL, INC.
1226667519207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 1240-01-072-6395
Characteristic Specifications
SURFACE TREATMENT ANODIZE
OUTSIDE DIAMETER5.450 INCHES NOMINAL
INTERNAL FLANGE THICKNESS0.600 INCHES NOMINAL
APERTURE DIAMETER2.400 INCHES NOMINAL