1-321-802-5889

NSN 5305-01-056-1501

Tap Bolt

About this product

Washer bearin surface serrated.

Manufacturer part number 88-20260-32 for national stock number 5305010561501.

Datasheet

  • Product description

    Hexagon Head Cap Screw NSN 5305-01-056-1501.

  • MPN or Model

    88-20260-32

  • 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)
  • Unit Weight (Est.)
    0.1 lb
  • Thread Class
    2a
  • Thread Direction
    Right-hand
  • Thread Length
    Between 0.670 inches and 0.750 inches
  • Fastener Length
    Between 0.720 inches and 0.750 inches
  • Head Style
    Hexagon extended washer
  • Head Height
    Between 0.204 inches and 0.222 inches
  • Width Between Flats
    Between 0.367 inches and 0.375 inches
  • Extended Washer Diameter
    Between 0.513 inches and 0.531 inches
  • Extended Washer Thickness
    Between 0.019 inches and 0.028 inches
  • Thread Diameter
    0.250 inches
  • Thready Qty Per Inch (tpi)
    20
  • Min. Tensile Strength (psi)
    115000 pounds per square inch
  • Hardness Rating
    22.0 rockwell c and 35.0 rockwell c
  • Material
    Steel comp 1018 or steel comp 1021 or steel comp 1022
  • Material Specification
    Sae assn standard single material response
  • Surface Treatment
    Zinc
  • Thread Series Designator
    Unc
More from these suppliers
Hexagon Head Cap Screw

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

Mechanic Bill explains Tap Bolt

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
88-20260-32 Department Of Defense Project
274825 General Motors Llc
274825 General Motors Corp
C-81.121-274825 General Motors Corp
274825 Jenny Products, Inc.
274825 Davey Compressor Co
Stock Check
Availability for this item was last checked on 08/07/23. The quantities and conditions available at the time were:
  • NS: 1241
  • NE: 8134