NSN: 5935-01-593-1021

Technical Characteristics

• Seal Material

  rubber, silicone base

• Special Features

  comes without a chain

• Material

  aluminum alloy

• Unthreaded Mounting Hole Diameter

  1.452 inches minimum and 1.458 inches maximum

• Style Designator

  external bayonet

• Overall Diameter

  1.570 inches maximum

• Part Name Assigned By Controlling Agency

  cap-plug protective

• Mounting Facility Type And Quantity

  1 bayonet lock

• Body Height

  0.947 inches maximum

• Seal Type

  gasket

• Size Designation

  21

• Surface Treatment

  nickel alloy

• End Item Identification

  u-2