1-321-802-5889
Email Us

NSN 5305-01-129-9063

High Torque Screw

About this product

Furnished with one o-ring.

Manufacturer part number HT4020-7-17A for national stock number 5305011299063.

Datasheet

  • Product description

    Close Tolerance Screw NSN 5305-01-129-9063.

  • MPN or Model

    HT4020-7-17A

  • 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
    Between 0.631 inches and 0.698 inches
  • Fastener Length
    Between 1.703 inches and 1.750 inches
  • Head Style
    Flat countersunk undercut
  • Head Diameter
    Between 0.881 inches and 0.888 inches
  • Head Height
    Between 0.130 inches and 0.133 inches
  • Grip Diameter
    Between 0.4365 inches and 0.4370 inches
  • Internal Drive Style
    High-torque
  • Thread Diameter
    0.438 inches
  • Grip Length
    Between 1.052 inches and 1.072 inches
  • Thready Qty Per Inch (tpi)
    20
  • Countersink Angle
    Between 99.0 degrees and 101.0 degrees
  • Surface Finish
    32.0 microinches threads
  • Material
    Steel comp xm-13
  • Material Specification
    Ams5629 assn standard single material response
  • Surface Treatment
    Passivate
  • 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

Pricing and Availability

Get a quote for 5305-01-129-9063 close tolerance screw
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 5305011299063

We do not share, sell, or distribute your information to any third party.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
HT4020-7-17A Huck International, Inc.
ST3M652C7-17A Fastener Innovation Technology, Inc.
WC4020-7-17A West Coast Aerospace Inc
HT4020-7-17A Hi-shear Corporation
HT4020-7-17A Sps Technologies, Llc
HT4020-7-17A Lisi Aerospace Canada Corp
ST3M652C7-17A Boeing Company, The
HT4020-7-17A Sps Technologies Ltd Tj Brooks
10115224 Nimikkeistokeskus Ncb Finland
Stock Check
Availability of this NSN has not been updated recently. Submit the pricing and availbility form above to receive an up to date quote.