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NSN 5305-01-620-7343

Tap Bolt

About this product

5.50 inches fastener length, hexagon head style, between 0.195 inches and 0.211 inches head height, width between flats: between 0.489 inches and 0.500 inches .

Manufacturer part number B1821BH031F550N for national stock number 5305016207343.

Datasheet

  • Product description

    Hexagon Head Cap Screw NSN 5305-01-620-7343.

  • MPN or Model

    B1821BH031F550N

  • Schedule B
    7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment)
  • NMF (National Motor Freight)
    096640 - Screws, Iron Or Steel
  • Thread Class
    2a
  • Thread Direction
    Right-hand
  • Thread Length
    0.875 inches
  • Fastener Length
    5.50 inches
  • Head Style
    Hexagon
  • Head Height
    Between 0.195 inches and 0.211 inches
  • Width Between Flats
    Between 0.489 inches and 0.500 inches
  • End Application
    2320-01-540-2038
  • Thread Diameter
    0.3125 inches
  • Thready Qty Per Inch (tpi)
    24
  • Part Name Assigned By Controlling Agency
    Hex cap screw
  • Material
    Steel uns k04100
  • Material Specification
    Grade 8 iaw astm a354, grade bd assn standard single material response
  • Surface Treatment
    Zinc or chromate
  • Surface Treatment Specification
    Astm b633 assn standard 1st treatment response
  • Thread Series Designator
    Unf
  • Specification Data
    05047-asme b18.2.1-1998 professional/industrial association standard
More from these suppliers
Hexagon Head Cap Screw

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

Mechanic Bill explains Tap Bolt

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NSN 5305016207343

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
B1821BH031F550N American Society Of Mechanical
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