NSN 5305-00-285-5272

Datasheet

• Product description
  

  Assembled Washer Screw NSN 5305-00-285-5272.

• MPN or Model
  

  SEMS 5/16"-18 X 1/2"LG

• Schedule B
  7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment)
• NMF (National Motor Freight)
  093486 - Bolts, Nuts Or Screws, NOI (sub 3)
• Unit Weight (Est.)
  0.4 lb
• Thread Class
  2a
• Thread Direction
  Right-hand
• Thread Length
  Between 0.324 inches and 0.472 inches
• Fastener Length
  0.500 inches
• Head Style
  Pan no. 2
• Head Diameter
  Between 0.594 inches and 0.615 inches
• Head Height
  Between 0.162 inches and 0.178 inches
• Washer Quantity
  1
• Internal Drive Style
  Slot
• Thread Diameter
  0.312 inches
• Thready Qty Per Inch (tpi)
  18
• Hardness Rating
  40.0 rockwell c primary washer and 50.0 rockwell c primary washer
• Primary Washer Outside Diameter
  Between 0.588 inches and 0.610 inches
• Primary Washer Style
  Flat external teeth
• Primary Washer Material Thickness
  Between 0.028 inches and 0.034 inches
• Material
  Steel comp 1050 primary washer or steel comp 1551 primary washer or steel comp 1552 primary washer or steel comp 1053 primary washer or steel comp 1054 primary washer or steel comp 1055 primary washer or steel comp 1059 primary washer or steel comp 1060 primary washer or steel comp 1561 primary washer or steel comp 1566 primary washer
• Material Specification
  Sae assn standard all material responses primary washer
• Surface Treatment
  Cadmium or zinc
• Surface Treatment Specification
  Qq-p-416, type 1, cl 3 federal specification 1st treatment response or qq-z-325, type 1, cl 3 federal specification 2nd treatment response
• Thread Series Designator
  Unc