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NSN 5305-01-526-6637

High Torque Screw

About this product

Between 1.410 inches and 1.440 inches fastener length, flat countersunk head style, between 0.357 inches and 0.398 inches head diameter, head height: 0.063 inches .

Manufacturer part number TX1027V4-14A for national stock number 5305015266637.

Datasheet

  • Product description

    Close Tolerance Screw NSN 5305-01-526-6637.

  • MPN or Model

    TX1027V4-14A

  • Schedule B
    8109.90.0000 (Zirconium and articles thereof nesoi)
  • NMF (National Motor Freight)
    096640 - Screws, Iron Or Steel
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    0.425 inches
  • Fastener Length
    Between 1.410 inches and 1.440 inches
  • Head Style
    Flat countersunk
  • Head Diameter
    Between 0.357 inches and 0.398 inches
  • Head Height
    0.063 inches
  • Grip Diameter
    Between 0.2490 inches and 0.2495 inches
  • Internal Drive Style
    Cross recess type 1
  • End Application
    F/a-18e, f aircraft
  • Thread Diameter
    0.250 inches
  • Grip Length
    Between 0.865 inches and 0.895 inches
  • Thready Qty Per Inch (tpi)
    28
  • Min. Tensile Strength (psi)
    160000 pounds per square inch
  • Countersink Angle
    Between 99.0 degrees and 101.0 degrees
  • Criticality Code Justification
    Agav
  • Material
    Titanium alloy uns r56400
  • 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 5305015266637

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
TX1027V4-14A Sps Technologies, Llc
TX1027V4-14A Arconic Global Fasteners & Rings,
TX1027V4-14A Sps Technologies, Llc
TX1027V4-14A Sps Technologies, Llc
TX1027V4-14A Hi-shear Corporation
3M1170V4-14A Boeing Company, The
TX1027V4-14A Sps Technologies, Llc
TX1027V4-14A Lisi Aerospace Canada Corp
TX1027V4-14A Alcoa Fastening Systems
TX1027V4-14A Sps Technologies Inc
10328849 Nimikkeistokeskus Ncb Finland
3M1170V4-14A Valley-todeco, Inc.
3M1170V4-14A Saturn Fasteners Inc
3M1170V4-14A Heartland Precision Fasteners, Inc.
TX1027V4-14A Huck International, Inc.
GS1014V4-14A B & B Specialties Inc.
3M1170V4-14A Fastener Innovation Technology, Inc.
11845V4-14A Reid Products Inc.
TX1027V4-14A Alcoa Global Fasteners, Inc.
3M1170V4-14A Houston Precision Fasteners I, Lp
WC1170V4-14A West Coast Aerospace Inc
3M1170V4-14A Twist Tite Mfg, Inc
Stock Check
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