Optical Element Retainer

Features

Specifications

• Shoulder Diameter:
  Between 2.667 inches and 2.673 inches
• Shoulder Length:
  0.188 inches
• Tapered Hole Minor Diameter:
  Between 2.402 inches and 2.412 inches
• Taper Angle In Deg:
  30.0
• Width:
  0.060 inches
• Hole Or Slot Quantity:
  2
• Depth:
  0.060 inches
• Drive Type:
  Slotted
• Drive Facility Angular Spacing In Deg:
  180.0
• Guide Design:
  Thread chamfer
• Guide Location:
  Both edges
• Internal Annular Serration:
  Not provided
• Setscrew Notch:
  Not provided
• Flange Thread Size:
  2.812 in.-32
• Material:
  Steel, corrosion resisting, astm-a582, class 303 or class 303 se
• Style Designator:
  Shouldered
• Surface Treatment:
  Black oxide, mil-c-13924, class 4
• Federal Supply Class (fsc):
  Optical instruments, test equipment, components and accessories
• National Stock Number (nsn):
  6650-01-094-3214
• Special Features:
  Has a counterbore 2.562 in. Diameter by 0.257 in. Deep located on drive end