1-321-802-5889
Email Us

NSN 5305-01-537-5403

Panel Assembly Fastener

About this product

Between 1.245 inches and 1.255 inches fastener length, flat chamfer head style, between 0.543 inches and 0.562 inches head diameter, head height: between 0.240 inches and 0.250 inches .

Manufacturer part number 12705-6C-20B for national stock number 5305015375403.

Datasheet

  • Product description

    Shoulder Screw NSN 5305-01-537-5403.

  • MPN or Model

    12705-6C-20B

  • Schedule B
    7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment)
  • Thread Class
    3a
  • Thread Direction
    Right-hand
  • Thread Length
    0.500 inches
  • Fastener Length
    Between 1.245 inches and 1.255 inches
  • Head Style
    Flat chamfer
  • Head Diameter
    Between 0.543 inches and 0.562 inches
  • Head Height
    Between 0.240 inches and 0.250 inches
  • Shoulder Diameter
    0.371 inches first shoulder and 0.373 inches first shoulder
  • Shoulder Length
    0.750 inches first shoulder
  • Single Shear Strength
    10500 pounds per square inch
  • Internal Drive Style
    Hexagon
  • Thread Diameter
    0.312 inches
  • Width Across Flats
    0.188 inches
  • Thready Qty Per Inch (tpi)
    18
  • Min. Tensile Strength (psi)
    160000 pounds per square inch
  • Shoulder Shape
    Round first shoulder
  • Part Name Assigned By Controlling Agency
    Screw shoulder
  • Color
    Black
  • Material
    Steel uns k03104
  • Material Specification
    Stm a574 national std/spec single material response
  • Surface Treatment
    Oxide
  • Thread Series Designator
    Unrc
More from these suppliers
Shoulder Screw

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes bolt, internal wrenching and screw, cap, socket head.

Mechanic Bill explains Panel Assembly Fastener

Pricing and Availability

Get a quote for 5305-01-537-5403 shoulder screw
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 5305015375403

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
12705-6C-20B Sps Technologies, Llc
Stock Check
Availability for this item was last checked on 02/26/24. The quantities and conditions available at the time were:
  • NE: 3