1-321-802-5889

NSN 5305-01-512-8306

High Torque Screw

About this product

125 ksi shear strength.

Manufacturer part number TX1027C4-5AF for national stock number 5305015128306.

Datasheet

  • Product description

    Close Tolerance Screw NSN 5305-01-512-8306.

  • MPN or Model

    TX1027C4-5AF

  • Schedule B
    7508.90.0000 (Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire))
  • NMF (National Motor Freight)
    096640 - Screws, Iron Or Steel
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    Between 0.420 inches and 0.430 inches
  • Fastener Length
    Between 0.722 inches and 0.752 inches
  • Head Style
    Flat countersunk
  • Head Diameter
    Between 0.385 inches and 0.394 inches
  • Spline Major Diameter
    Between 0.154 inches and 0.156 inches
  • Grip Diameter
    0.249 inches
  • Point Diameter
    0.425 inches
  • Point Style
    Flat
  • Internal Drive Style
    Torx
  • Thread Diameter
    0.250 inches
  • Grip Length
    Between 0.302 inches and 0.322 inches
  • Thready Qty Per Inch (tpi)
    28
  • Countersink Angle
    Between 99.0 degrees and 101.0 degrees
  • Part Name Assigned By Controlling Agency
    Bolt, 100 degree reduced head, gear drive recess
  • Material
    Nickel alloy 718
  • Material Specification
    Ams 5662 assn standard single material response
  • Surface Treatment
    Passivate
  • Thread Series Designator
    Unjf
Close Tolerance Screw

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

Mechanic Bill explains High Torque Screw

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NSN 5305015128306

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
TX1027C4-5AF Sps Technologies, Llc
3M1170C4-5AF Boeing Company, The
TX1027C4-5AF Arconic Global Fasteners & Rings,
TX1027C4-5AF Sps Technologies, Llc
TX1027C4-5AF Sps Technologies, Llc
TX1027C4-5AF Sps Technologies, Llc
TX1027C4-5AF Hi-shear Corporation
TX1027C4-5AF Alcoa Fastening Systems
3M1170D4-5AF Boeing Company, The
TX1027D4-5AF Sps Technologies, Llc
TX1027D4-5AF Arconic Global Fasteners & Rings,
HP1170D4-5F Heartland Precision Fasteners, Inc.
TX1027D4-5AF Sps Technologies, Llc
TX1027D4-5AF Sps Technologies, Llc
TX1027D4-5AF Hi-shear Corporation
TX1027D4-5AF Sps Technologies, Llc
11825D4-5AF Reid Products Inc.
TX1027D4-5AF Sps Technologies Inc
11825C4-5AF Reid Products Inc.
TX1027C4-5AF Lisi Aerospace Canada Corp
TX1027C4-5AF Sps Technologies Inc
TX1027C4-5AF Sps Technologies Inc
TX1027C4-5AF Sps Technologies Inc
3M1170C4-5AF Valley-todeco, Inc.
3M1170D4-5AF Valley-todeco, Inc.
3M1170D4-5AF Saturn Fasteners Inc
3M1170C4-5AF Saturn Fasteners Inc
3M1170D4-5AF Heartland Precision Fasteners, Inc.
3M1170C4-5AF Heartland Precision Fasteners, Inc.
TX1027D4-5AF Huck International, Inc.
TX1027C4-5AF Huck International, Inc.
GS1014C4-5AF B & B Specialties Inc.
GS1014D4-5AF B & B Specialties Inc.
3M1170C4-5AF Fastener Innovation Technology, Inc.
3M1170D4-5AF Fastener Innovation Technology, Inc.
11845D4-5AF Reid Products Inc.
11845C4-5AF Reid Products Inc.
TX1027C4-5AF Alcoa Global Fasteners, Inc.
TX1027D4-5AF Alcoa Global Fasteners, Inc.
3M1170C4-5AF Houston Precision Fasteners I, Lp
3M1170D4-5AF Houston Precision Fasteners I, Lp
WC1170D4-5AF West Coast Aerospace Inc
WC1170C4-5AF West Coast Aerospace Inc
TX1027D4-5AF Alcoa Fastening Systems
TX1027C4-5AF Arconic Global Fasteners & Rings,
TX1027C4-5AF Sps Technologies, Llc
TX1027C4-5AF Sps Technologies, Llc
TX1027C4-5AF Sps Technologies, Llc
TX1027C4-5AF Hi-shear Corporation
TX1027C4-5AF Alcoa Fastening Systems
3M1170D4-5AF Houston Precision Fasteners I, Lp
3M1170C4-5AF Houston Precision Fasteners I, Lp
11825C4-5AF Reid Products Inc.
WC1170C4-5AF West Coast Aerospace Inc
WC1170D4-5AF West Coast Aerospace Inc
TX1027D4-5AF Alcoa Fastening Systems
TX1027C4-5AF Lisi Aerospace Canada Corp
TX1027C4-5AF Sps Technologies Inc
TX1027C4-5AF Sps Technologies, Llc
3M1170C4-5AF Boeing Company, The
3M1170D4-5AF Valley-todeco, Inc.
3M1170C4-5AF Valley-todeco, Inc.
3M1170C4-5AF Saturn Fasteners Inc
3M1170D4-5AF Saturn Fasteners Inc
3M1170D4-5AF Heartland Precision Fasteners, Inc.
3M1170C4-5AF Heartland Precision Fasteners, Inc.
TX1027D4-5AF Huck International, Inc.
TX1027C4-5AF Huck International, Inc.
GS1014C4-5AF B & B Specialties Inc.
GS1014D4-5AF B & B Specialties Inc.
3M1170D4-5AF Fastener Innovation Technology, Inc.
3M1170C4-5AF Fastener Innovation Technology, Inc.
11845C4-5AF Reid Products Inc.
11845D4-5AF Reid Products Inc.
TX1027D4-5AF Alcoa Global Fasteners, Inc.
TX1027C4-5AF Alcoa Global Fasteners, Inc.
3M1170D4-5AF Boeing Company, The
TX1027D4-5AF Sps Technologies, Llc
TX1027D4-5AF Arconic Global Fasteners & Rings,
HP1170D4-5F Heartland Precision Fasteners, Inc.
TX1027D4-5AF Sps Technologies, Llc
TX1027D4-5AF Sps Technologies, Llc
TX1027D4-5AF Hi-shear Corporation
TX1027D4-5AF Sps Technologies, Llc
11825D4-5AF Reid Products Inc.
TX1027D4-5AF Sps Technologies Inc
TX1027C4-5AF Arconic Global Fasteners & Rings,
TX1027C4-5AF Sps Technologies, Llc
TX1027C4-5AF Hi-shear Corporation
TX1027C4-5AF Sps Technologies, Llc
TX1027C4-5AF Sps Technologies, Llc
TX1027C4-5AF Alcoa Fastening Systems
3M1170C4-5AF Houston Precision Fasteners I, Lp
3M1170D4-5AF Houston Precision Fasteners I, Lp
11825C4-5AF Reid Products Inc.
WC1170C4-5AF West Coast Aerospace Inc
WC1170D4-5AF West Coast Aerospace Inc
TX1027D4-5AF Alcoa Fastening Systems
TX1027C4-5AF Lisi Aerospace Canada Corp
TX1027C4-5AF Sps Technologies Inc
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