1-321-802-5889
Email Us

NSN 5306-01-044-3011

Close Tolerance Hex Head Bolt

About this product

Between 1.598 inches and 1.628 inches fastener length, double hexagon w/hole head style, between 0.338 inches and 0.358 inches head height, width between flats: between 0.367 inches and 0.376 inches .

Manufacturer part number ST3M571-5D17 for national stock number 5306010443011.

Datasheet

  • Product description

    Close Tolerance Bolt NSN 5306-01-044-3011.

  • MPN or Model

    ST3M571-5D17

  • 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 0.526 inches and 0.576 inches
  • Fastener Length
    Between 1.598 inches and 1.628 inches
  • Head Style
    Double hexagon w/hole
  • Head Height
    Between 0.338 inches and 0.358 inches
  • Width Between Flats
    Between 0.367 inches and 0.376 inches
  • Extended Washer Diameter
    Between 0.521 inches and 0.531 inches
  • Extended Washer Thickness
    Between 0.072 inches and 0.092 inches
  • Grip Diameter
    Between 0.3115 inches and 0.3120 inches
  • Shank Unthreaded Hole Diameter
    0.076 inches first hole and 0.081 inches first hole
  • Thread Diameter
    0.312 inches
  • Grip Length
    Between 1.052 inches and 1.072 inches
  • Thready Qty Per Inch (tpi)
    24
  • Distance From Head Largest Bearing Surface To Shank Hole Center
    1.390 inches first hole and 1.430 inches first hole
  • Material
    Steel comp xm-13
  • Surface Treatment
    Passivate
  • Thread Series Designator
    Unjf
  • Specification Data
    76301-st3-571 professional/industrial association standard
More from these suppliers
Close Tolerance Bolt

An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (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 not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.

Mechanic Bill explains Close Tolerance Hex Head Bolt

Pricing and Availability

Get a quote for 5306-01-044-3011 close tolerance bolt
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 5306010443011

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
ST3M571-5D17 Boeing Company, The
VAL23033-5D17 Valley-todeco, Inc.
AIC752-5D17 Sps Technologies, Llc
MB84-5D17 Hi-shear Corporation
74328-5D17 Sps Technologies, Llc
VS3060-5D17 Arconic Global Fasteners & Rings,
BM3326-5D17 Huck International, Inc.
MB84-5D17 Lisi Aerospace Canada Corp
ST3M571-5D17 Sps Technologies, Llc
S11-1059-5D17 Sonic Industries Inc.
ST3M571-5D17 J M Precision Inc
ST3M571-5D17 Heartland Precision Fasteners, Inc.
ST3M571-5D17 Fastener Innovation Technology, Inc.
ST3M571-5D17 Alcoa Global Fasteners, Inc.
BM3326-5D17 Huck Intl Inc
S371-5D17 Huck Intl Inc
PBF23T-5PD17 Sps Technologies, Llc
74328-5D17 Sps Technologies, Llc
VS3060-5D17 Alcoa Global Fasteners, Inc.
S371-5D17 Huck International, Inc.
GS1030-5D17 B & B Specialties Inc.
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.