1-321-802-5889
Email Us

NSN 5306-01-217-5989

Externally Relieved Body Bolt

About this product

Between 1.485 inches and 1.515 inches fastener length, double hexagon extended washer head style, 0.330 inches head height, width between flats: 0.312 inches .

Manufacturer part number BE 1218-4-12 for national stock number 5306012175989.

Datasheet

  • Product description

    Externally Relieved Body Bolt NSN 5306-01-217-5989.

  • MPN or Model

    BE 1218-4-12

  • Schedule B
    7508.90.0000 (Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire))
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    0.750 inches
  • Fastener Length
    Between 1.485 inches and 1.515 inches
  • Head Style
    Double hexagon extended washer
  • Head Height
    0.330 inches
  • Width Between Flats
    0.312 inches
  • Extended Washer Diameter
    0.438 inches
  • Extended Washer Thickness
    Between 0.060 inches and 0.070 inches
  • First Diameter From Head
    Between 0.218 inches and 0.228 inches
  • Distance From Largest Bearing Surface Of Head To End Of First Diameter
    Between 0.690 inches and 0.750 inches
  • Thread Diameter
    0.250 inches
  • Thready Qty Per Inch (tpi)
    28
  • Min. Tensile Strength (psi)
    180000 pounds per square inch
  • Externally Relieved Body Diameter Quantity
    1
  • Material
    Nickel alloy 718
  • Material Specification
    Ams5663 assn standard single material response
  • Thread Series Designator
    Unjf
More from these suppliers
Externally Relieved Body Bolt

An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.

Mechanic Bill explains Externally Relieved Body Bolt

Pricing and Availability

Get a quote for 5306-01-217-5989 externally relieved body bolt
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 5306012175989

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
BE 1218-4-12 Sps Technologies, Llc
Stock Check
Availability for this item was last checked on 12/29/23. The quantities and conditions available at the time were:
  • NS: 2
  • NE: 435
  • OH: 1