Optical Element Cell

Features

Specifications

• Thread Pitch Diameters:
  +1.2797/+1.2848 inches
• Thread Direction:
  Right-hand
• Thread Size:
  1 3/10-32
• Overall Diameter:
  Between 1.564 inches and 1.574 inches
• End Application:
  Night vision sight, individual served weapon an/pvs-4
• Screw Thread Series Designator:
  Uns
• Thread Location:
  Internal
• Eccentric Construction:
  Not provided
• Chamfer Location:
  Internal thread end and smaller diameter end
• Material:
  Aluminum alloy, qq-a-200/8, 6061, t6
• Surface Treatment:
  Dull black
• Fsc Application Data:
  Night vision equipment, emitted and reflected radiation
• Federal Supply Class (fsc):
  Night vision equipment, emitted and reflected radiation
• National Stock Number (nsn):
  5855-01-276-0353
• Special Features:
  Thd relief diameter 1.315 ins