Optical Element Cell

Features

Specifications

• Thread Direction:
  Right-hand
• Thread Length:
  0.198 inches
• Thread Size:
  1 1/4-32
• Overall Diameter:
  1.375 inches
• Screw Thread Series Designator:
  Uns
• Drive Type:
  Knurl
• Thread Location:
  External
• Eccentric Construction:
  Not provided
• Chamfer Location:
  Threaded end
• Chamfer Size:
  0.031 in. By 45 deg
• Element Securing Method:
  Retainer ring
• Material:
  Aluminum alloy, ww-t-700/3, alloy 2024, t3
• Surface Treatment:
  Anodized black
• Federal Supply Class (fsc):
  Night vision equipment, emitted and reflected radiation
• National Stock Number (nsn):
  5855-00-908-9301