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NSN 5306-01-431-3120

Bolt Flush Head

About this product

1.000 inches fastener length, bevel-conical head style, between 0.521 inches and 0.531 inches head diameter, head height: 0.312 inches .

Manufacturer part number 21835 FIND 37 for national stock number 5306014313120.

Datasheet

  • Product description

    Internal Wrenching Bolt NSN 5306-01-431-3120.

  • MPN or Model

    21835 FIND 37

  • 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.)
    0.1 lb
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    0.781 inches
  • Fastener Length
    1.000 inches
  • Head Style
    Bevel-conical
  • Head Diameter
    Between 0.521 inches and 0.531 inches
  • Head Height
    0.312 inches
  • Hole Diameter
    Between 0.055 inches and 0.060 inches
  • Internal Drive Style
    Hexagon
  • Thread Diameter
    0.312 inches
  • Width Across Flats
    Between 0.219 inches and 0.221 inches
  • Hole Quantity
    6
  • Hole Type
    Drilled
  • Thready Qty Per Inch (tpi)
    24
  • Hole Configuration Style
    Round internal hexagon
  • Material
    Steel comp 4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp e4340
  • Surface Treatment
    Cadmium and chromate
  • Surface Treatment Specification
    Qq-p-416, type 2 federal specification single treatment response
  • Thread Series Designator
    Unjf
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Internal Wrenching Bolt

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.

Mechanic Bill explains Bolt Flush Head

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NSN 5306014313120

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
21835 FIND 37 Sargent Aerospace & Defense, Llc
21805-78062 FIND 26 Sargent Aerospace & Defense, Llc
21218-37 Sargent Aerospace & Defense, Llc
02-0067-5-16 Sargent Aerospace & Defense, Llc
Stock Check
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