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NSN 5305-00-725-0147

Tap Bolt

About this product

2.500 inches fastener length, hexagon head style, between 0.348 inches and 0.371 inches head height, width between flats: between 0.798 inches and 0.812 inches .

Manufacturer part number B1821BH056F250N for national stock number 5305007250147.

Datasheet

  • Product description

    Hexagon Head Cap Screw NSN 5305-00-725-0147.

  • MPN or Model

    B1821BH056F250N

  • 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.)
    0.2 lb
  • Thread Class
    2a
  • Thread Direction
    Right-hand
  • Thread Length
    Between 1.375 inches and 1.563 inches
  • Fastener Length
    2.500 inches
  • Head Style
    Hexagon
  • Head Height
    Between 0.348 inches and 0.371 inches
  • Width Between Flats
    Between 0.798 inches and 0.812 inches
  • Thread Diameter
    0.562 inches
  • Thready Qty Per Inch (tpi)
    18
  • Min. Tensile Strength (psi)
    150000 pounds per square inch
  • Hardness Rating
    32.0 rockwell c and 38.0 rockwell c
  • Minimum Yield Strength
    120000 pounds per square inch
  • Material
    Steel
  • Material Specification
    Sae gr 8 assn standard single material response
  • Surface Treatment
    Cadmium and chromate
  • Surface Treatment Specification
    Qq-p-416, type 2, cl 3 federal specification single treatment response
  • Thread Series Designator
    Unf
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
B1821BH056F250N American National Standards
MS90727-142 Military Standards
2C940 Clark Equipment Co
2C940 Dana Off Highway Products, Llc
199-525 Dorman Products, Inc.
862-525 Dorman Products, Inc.
Stock Check
Availability for this item was last checked on 04/01/24. The quantities and conditions available at the time were:
  • NS: 300
  • NE: 575