NSN 5305-00-097-8959

Button Head Socket Screw

About this product

Between 0.407 inches and 0.438 inches fastener length, pan head style, between 0.256 inches and 0.270 inches head diameter, head height: between 0.087 inches and 0.097 inches .

Manufacturer part number NAS1190-06PP7K for national stock number 5305000978959.


  • Product description

    Socket Head Cap Screw NSN 5305-00-097-8959.

  • MPN or Model


  • 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
  • Thread Direction
  • Thread Length
    Between 0.345 inches and 0.438 inches
  • Fastener Length
    Between 0.407 inches and 0.438 inches
  • Head Style
  • Head Diameter
    Between 0.256 inches and 0.270 inches
  • Head Height
    Between 0.087 inches and 0.097 inches
  • Locking Feature
    Strip threads
  • Internal Drive Style
    Cross recess type 1
  • Thread Diameter
    0.138 inches
  • Thready Qty Per Inch (tpi)
  • Min. Tensile Strength (psi)
    160000 pounds per square inch
  • Hardness Rating
    36.0 rockwell c and 40.0 rockwell c
  • Surface Finish
    32.0 microinches threads
  • Material
    Steel comp 4140 or steel comp e4340 or steel comp 8740
  • Material Specification
    Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-6049 military specification 3rd material response
  • Surface Treatment
    Cadmium and chromate
  • Surface Treatment Specification
    Qq-p-416 type 2 cl 2 federal specification single treatment response
  • Thread Series Designator
  • Specification Data
    80205-nas1190 professional/industrial association standard
Socket Head Cap Screw

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Mechanic Bill explains Button Head Socket Screw

Pricing and Availability

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NSN 5305000978959

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
NAS1190-06PP7K National Aerospace Standards
NAS1190-06P7B National Aerospace Standards
NAS1190-06P7L National Aerospace Standards
NAS1190-06PP7K Alcoa Fastening Systems
NAS1190-06PP7K Sps Technologies, Llc
NAS1190-06PP7K Alcoa Global Fasteners, Inc.
NAS1190-06PP7K Nor-cal Supply Co.inc.
NAS1190-06PP7K Apcom Inc
NAS1190-06PP7K Plastic And Metal Products
NAS1190-06PP7K Nd Industries, Inc.
NAS1190-06PP7K Fastener Innovation Technology, Inc.
NAS1190-06PP7K Hi-shear Corporation
NAS1190-06PP7K Long-lok Fasteners Corporation
NAS1190-06PP7K Huck International, Inc.
NAS1190-06PP7K Lisi Aerospace Canada Corp
NAS1190-06PP7K Sps Technologies, Llc
NAS1190-06PP7K Lawrence Engineering And Supply Inc
NAS1190-06PP7K F And C Sales Inc
NAS1190-06PP7K Air Industries Co Inc
Stock Check
Availability for this item was last checked on 02/02/23. The quantities and conditions available at the time were:
  • NS: 3
  • NE: 935