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NSN 5305-01-478-2887

High Torque Screw

About this product

Between 0.790 inches and 0.810 inches fastener length, flat countersunk head style, between 0.497 inches and 0.506 inches head diameter, head height: 0.110 inches .

Manufacturer part number TX1026D4-6 for national stock number 5305014782887.

Datasheet

  • Product description

    Close Tolerance Screw NSN 5305-01-478-2887.

  • MPN or Model

    TX1026D4-6

  • Schedule B
    7508.90.0000 (Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire))
  • 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
    Between 0.415 inches and 0.435 inches
  • Fastener Length
    Between 0.790 inches and 0.810 inches
  • Head Style
    Flat countersunk
  • Head Diameter
    Between 0.497 inches and 0.506 inches
  • Head Height
    0.110 inches
  • Spline Major Diameter
    Between 0.219 inches and 0.222 inches
  • Grip Diameter
    Between 0.2490 inches and 0.2495 inches
  • Internal Drive Style
    Torx
  • End Application
    Aircraft, hornet f/a-18
  • Thread Diameter
    0.250 inches
  • Grip Length
    Between 0.365 inches and 0.385 inches
  • Thready Qty Per Inch (tpi)
    28
  • Min. Tensile Strength (psi)
    240 pounds per square inch
  • Countersink Angle
    Between 99.0 degrees and 101.0 degrees
  • Material
    Nickel alloy 718
  • Material Specification
    Inconel718 mfr ref 1st material response
  • 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 5305014782887

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
TX1026D4-6 Sps Technologies Inc
3M1169C4-6A Boeing Company, The
3M1169D-6A Boeing Company, The
TX1026C4-6A Sps Technologies, Llc
3M1169C4-6A Valley-todeco, Inc.
TX1026C4-6A Arconic Global Fasteners & Rings,
3M1169C4-6A Heartland Precision Fasteners, Inc.
TX1026C4-6A Huck International, Inc.
GS1006C4-6A B & B Specialties Inc.
3M1169C4-6A Houston Precision Fasteners I, Lp
TX1026C4-6A Sps Technologies, Llc
3M1169C4-6A Fastener Innovation Technology, Inc.
TX1026C4-6A Sps Technologies, Llc
11827C4-6A Reid Products Inc.
WC1169C4-6A West Coast Aerospace Inc
TX1026C4-6A Hi-shear Corporation
TX1026C4-6A Sps Technologies, Llc
TX1026C4-6A Alcoa Global Fasteners, Inc.
TX1026C4-6A Alcoa Fastening Systems
TX1026C4-6A Lisi Aerospace Canada Corp
TX1026C4-6A Sps Technologies Inc
TX1026D4-6 Arconic Global Fasteners & Rings,
TX1026D4-6 Sps Technologies, Llc
TX1026C4-6A Heartland Precision Fasteners, Inc.
TX1026C4-6A B & B Specialties Inc.
TX1026D4-6 Sps Technologies, Llc
TX1026C4-6A Fastener Innovation Technology, Inc.
TX1026D4-6 Sps Technologies, Llc
TX1026C4-6A West Coast Aerospace Inc
TX1026D4-6 Hi-shear Corporation
TX1026D4-6 Sps Technologies, Llc
TX1026D4-6 Alcoa Global Fasteners, Inc.
3M1169D4-6 Boeing Company, The
3M1169C4-6A Twist Tite Mfg, Inc
Stock Check
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