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NSN 5305-01-319-9531

Tap Bolt

About this product

Between 1.320 inches and 1.380 inches fastener length, between 0.150 inches and 0.163 inches head height, between 0.428 inches and 0.438 inches width between flats, thread diameter: 0.250 inches.

Manufacturer part number B1821AH025F138N for national stock number 5305013199531.

Datasheet

  • Product description

    Hexagon Head Cap Screw NSN 5305-01-319-9531.

  • MPN or Model

    B1821AH025F138N

  • 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
    1.000 inches
  • Fastener Length
    Between 1.320 inches and 1.380 inches
  • Head Height
    Between 0.150 inches and 0.163 inches
  • Width Between Flats
    Between 0.428 inches and 0.438 inches
  • Thread Diameter
    0.250 inches
  • Thready Qty Per Inch (tpi)
    28
  • Min. Tensile Strength (psi)
    150000 pounds per square inch
  • Hardness Rating
    26.0 rockwell c and 36.0 rockwell c
  • Material
    Steel uns k04100
  • Material Specification
    Astm a354 gr bd 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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NSN 5305013199531

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
B1821AH025F138N American National Standards
PMS90727001-11 U S Army Aviation And Missile
PMS90727001-11 Fastener Technology Corp.
AEB02F250A37AW9A11 American National Standards
Stock Check
Availability for this item was last checked on 04/26/24. The quantities and conditions available at the time were:
  • NE: 948
  • NS: 3