1-321-802-5889
Email Us

NSN 5306-01-545-4571

Close Tolerance Hex Head Bolt

About this product

Item is self locking..

Manufacturer part number NAS1226C56 for national stock number 5306015454571.

Datasheet

  • Product description

    Close Tolerance Bolt NSN 5306-01-545-4571.

  • MPN or Model

    NAS1226C56

  • 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)
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    0.578 inches
  • Fastener Length
    Between 4.063 inches and 4.093 inches
  • Head Style
    Undercut hexagon
  • Head Height
    Between 0.188 inches and 0.203 inches
  • Width Between Flats
    Between 0.553 inches and 0.564 inches
  • Grip Diameter
    0.374 inches
  • Thread Diameter
    0.375 inches
  • Grip Length
    Between 3.490 inches and 3.510 inches
  • Thready Qty Per Inch (tpi)
    24
  • Material
    Stainless steel
  • Thread Series Designator
    Unjf
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 5306-01-545-4571 close tolerance bolt
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 5306015454571

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
NAS1226C56 National Aerospace Standards
5793275 FIND 156 Naval Sea Systems Command
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.