Optical Element Retainer

Features

Specifications

• Shoulder Length:
  Between 0.080 inches and 0.090 inches
• Hole Diameter:
  Between 1.437 inches and 1.442 inches
• Hole Or Slot Quantity:
  4
• Diameter:
  0.062 inches
• End Application:
  Night vision sight an/pvs-5
• Drive Type:
  Drilled hole
• Drive Facility Angular Spacing In Deg:
  90.0
• Radius From Geometric Axis To Hole Center:
  Between 0.765 inches and 0.770 inches
• Guide Design:
  Thread chamfer
• Guide Location:
  Drive edge
• Internal Annular Serration:
  Not provided
• Setscrew Notch:
  Not provided
• Flange Thread Size:
  1.6875 in.-32
• Material:
  Aluminum alloy, 6061
• Style Designator:
  Shouldered
• Surface Treatment:
  Dull black
• Federal Supply Class (fsc):
  Night vision equipment, emitted and reflected radiation
• National Stock Number (nsn):
  5855-01-039-2857