1-321-802-5889
Email Us

NSN 5305-01-137-3938

Self-tapping Screw

About this product

Between 0.720 inches and 0.750 inches fastener length, between 0.202 inches and 0.240 inches head height, between 0.367 inches and 0.375 inches width between flats, extended washer diameter: between 0.480 inches and 0.520 inches .

Manufacturer part number MS51871-3 for national stock number 5305011373938.

Datasheet

  • Product description

    Tapping Screw NSN 5305-01-137-3938.

  • MPN or Model

    MS51871-3

  • Schedule B
    7318.14.0000 (Self-tapping screws of iron or steel)
  • NMF (National Motor Freight)
    093486 - Bolts, Nuts Or Screws, NOI (sub 3)
  • Unit Weight (Est.)
    0.1 lb
  • Fastener Length
    Between 0.720 inches and 0.750 inches
  • Head Height
    Between 0.202 inches and 0.240 inches
  • Width Between Flats
    Between 0.367 inches and 0.375 inches
  • Extended Washer Diameter
    Between 0.480 inches and 0.520 inches
  • Extended Washer Thickness
    Between 0.030 inches and 0.050 inches
  • Internal Drive Style
    W/o internal drive
  • Features Provided
    Casehardened
  • Min. Tensile Strength (psi)
    150000 pounds per square inch
  • Hardness Rating
    32.0 rockwell c and 38.0 rockwell c
  • Nonmachine Thread Style
    Blunt (type tt)
  • Nonmachine Thread Diameter
    0.250 inches
  • Material
    Steel comp 4037
  • Material Specification
    66 federal standard single material response
  • Surface Treatment
    Cadmium or chromate
  • Surface Treatment Specification
    Qq-p-416 ty2 cl2 federal specification 1st treatment response or mil-c-81562 ty2 cl2 military specification 2nd treatment response
More from these suppliers
Tapping Screw

A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes screw, assembled washer.

Mechanic Bill explains Self-tapping Screw

Pricing and Availability

Get a quote for 5305-01-137-3938 tapping screw
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 5305011373938

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
MS51871-3 Military Standards
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.