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NSN 5305-01-481-9323

High Torque Screw

About this product

0.988 inches fastener length, flat countersunk head style, between 0.470 inches and 0.477 inches head diameter, grip diameter: 0.249 inches .

Manufacturer part number TX1026C4-9AF for national stock number 5305014819323.

Datasheet

  • Product description

    Close Tolerance Screw NSN 5305-01-481-9323.

  • MPN or Model

    TX1026C4-9AF

  • Schedule B
    7508.90.0000 (Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire))
  • NMF (National Motor Freight)
    095190 - Hardware, NOI
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    0.425 inches
  • Fastener Length
    0.988 inches
  • Head Style
    Flat countersunk
  • Head Diameter
    Between 0.470 inches and 0.477 inches
  • Grip Diameter
    0.249 inches
  • Internal Drive Style
    Torx
  • End Application
    Pylon, aircraft, f/a-1 (e/f)
  • Thread Diameter
    0.250 inches
  • Grip Length
    0.563 inches
  • Thready Qty Per Inch (tpi)
    28
  • Countersink Angle
    Between 99.0 degrees and 101.0 degrees
  • Criticality Code Justification
    Agav
  • Part Name Assigned By Controlling Agency
    Screw, close tolerance
  • Material
    Nickel alloy 718
  • Thread Series Designator
    Unjf
More from these suppliers
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 5305014819323

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
TX1026C4-9AF Sps Technologies, Llc
TX1026C4-9AF Arconic Global Fasteners & Rings,
TX1026C4-9AF Sps Technologies, Llc
TX1026C4-9AF Sps Technologies, Llc
TX1026C4-9AF Hi-shear Corporation
TX1026C4-9AF Lisi Aerospace Canada Corp
TX1026C4-9AF Sps Technologies, Llc
TX1026C4-9AF Alcoa Fastening Systems
3M1169C4-9AF Valley-todeco, Inc.
3M1169C4-9AF Heartland Precision Fasteners, Inc.
TX1026C4-9AF Huck International, Inc.
3M1169C4-9AF Houston Precision Fasteners I, Lp
3M1169C4-9AF Fastener Innovation Technology, Inc.
11827C4-9AF Reid Products Inc.
WC1169C4-9AF West Coast Aerospace Inc
3M1169C4-9AF Boeing Company, The
TX1026C4-9AF Sps Technologies Inc
GS1006C4-9AF B & B Specialties Inc.
Stock Check
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