NSN 5305-01-250-0521

Datasheet

• Product description
  

  Setscrew NSN 5305-01-250-0521.

• MPN or Model
  

  28708L4C4

• 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)
• Thread Class
  3a
• Thread Direction
  Right-hand
• Fastener Length
  Between 0.240 inches and 0.260 inches
• Head Style
  Headless (setscrew)
• Locking Feature
  Strip threads
• Point Style
  Cup
• Internal Drive Style
  Hexagon
• Thread Diameter
  0.250 inches
• Width Across Flats
  0.125 inches
• Thready Qty Per Inch (tpi)
  20
• Part Name Assigned By Controlling Agency
  Navy special project
• Material
  Steel comp 301 fastener or steel comp 302 fastener or steel comp 302b fastener or steel comp 303 fastener or steel comp 303se fastener or steel comp 304 fastener or steel comp 304l fastener or steel comp 305 fastener or steel comp 308 fastener or steel comp 309 fastener or steel comp 309s fastener or steel comp 310 fastener or steel comp 310s fastener or steel comp 314 fastener or steel comp 316 fastener or steel comp 316l fastener or steel comp 317 fastener or steel comp 321 fastener or steel comp 347 fastener or steel comp 348 fastener or steel comp 384 fastener or steel comp 385 fastener
• Material Specification
  66 federal standard all material responses fastener
• Surface Treatment
  Passivate fastener
• Surface Treatment Specification
  Qq-p-35 federal specification single treatment response fastener
• Thread Series Designator
  Unrc