1-321-802-5889
Email Us

NSN 5306-00-276-8274

Freight Car Flush Head Bolt

About this product

1.250 inches fastener length, button head style, between 1.032 inches and 1.094 inches head diameter, head height: between 0.250 inches and 0.270 inches .

Manufacturer part number MILB857 for national stock number 5306002768274.

Datasheet

  • Product description

    Square Neck Bolt NSN 5306-00-276-8274.

  • MPN or Model

    MILB857

  • 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
    2a
  • Thread Direction
    Right-hand
  • Thread Length
    1.096 inches
  • Fastener Length
    1.250 inches
  • Head Style
    Button
  • Head Diameter
    Between 1.032 inches and 1.094 inches
  • Head Height
    Between 0.250 inches and 0.270 inches
  • Neck Length
    Between 0.250 inches and 0.281 inches
  • Thread Diameter
    0.500 inches
  • Thready Qty Per Inch (tpi)
    13
  • Min. Tensile Strength (psi)
    75000 pounds per square inch
  • Neck Width
    Between 0.492 inches and 0.515 inches
  • Material
    Steel comp 303 or steel comp 303se or steel comp 304 or steel comp 316
  • Surface Treatment
    Passivate
  • Surface Treatment Specification
    Qq-p-35 federal specification single treatment response
  • Thread Series Designator
    Unc
  • Nondefinitive Specification/std Data
    5 type
More from these suppliers
Square Neck Bolt

A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Mechanic Bill explains Freight Car Flush Head Bolt

Pricing and Availability

Get a quote for 5306-00-276-8274 square neck bolt
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 5306002768274

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
MILB857 Military Specifications
12Z1068-1 Navair And Navsea Managed
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.