Optical Element Retainer

Features

Specifications

• Hole Diameter:
  Between 3.030 inches and 3.035 inches
• Width:
  0.060 inches
• Hole Or Slot Quantity:
  2
• Recess Diameter:
  Between 3.210 inches and 3.215 inches
• Recess Depth:
  0.170 inches
• Thread Size:
  3.240 in.-28 uns-2a
• Counterbore Taper Angle In Deg:
  45.0
• Depth:
  0.125 inches
• Drive Type:
  Slotted
• Drive Facility Angular Spacing In Deg:
  180.0
• Guide Design:
  Thread chamfer
• Guide Location:
  Edge opposite drive edge
• Internal Annular Serration:
  Not provided
• Setscrew Notch:
  Not provided
• Hole Chamfer Angle In Deg:
  60.0
• Hole Chamfer Diameter:
  Between 3.189 inches and 3.194 inches
• Material:
  Aluminum alloy, astm b241, t6
• Style Designator:
  Recessed
• Surface Treatment:
  Anodized black
• Fsc Application Data:
  Launcher, tubular, guided missile
• Federal Supply Class (fsc):
  Optical instruments, test equipment, components and accessories
• National Stock Number (nsn):
  6650-00-464-4617