Machine Screw

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Myskyhawk

Myskyhawk

Myskyhawk

Myskyhawk

Myskyhawk
  • Part Name
    MACHINE SCREW
  • Federal Supply Class
    Screws
  • NIIN
    009573556
  • Part Number
    HT4U-10, HT4U-10, HT4U1C, HT408-4-10, 3M48-4-10
  • National Stock Number
    5305-00-957-3556
  • Item Name Code
    6657

Myskyhawk

Myskyhawk

Myskyhawk

Specifications
  • THREAD SERIES DESIGNATOR
    UNF
  • NOMINAL THREAD DIAMETER
    0.250 INCHES
  • THREAD QUANTITY PER INCH
    28
  • THREAD CLASS
    3A
  • THREAD DIRECTION
    RIGHT-HAND
  • THREAD LENGTH
    0.469 INCHES MINIMUM
  • FASTENER LENGTH
    1.094 INCHES NOMINAL
  • SCREW MATERIAL
    STEEL
  • SCREW SURFACE TREATMENT
    CADMIUM
  • MINIMUM TENSILE STRENGTH
    160000 POUNDS PER SQUARE INCH
  • HEAD STYLE
    FLAT COUNTERSUNK
  • HEAD DIAMETER
    0.502 INCHES MINIMUM AND
  • 0.507 INCHES MAXIMUM
  • HEAD HEIGHT
    0.073 INCHES NOMINAL
  • COUNTERSINK ANGLE
    100.0 DEGREES NOMINAL
  • INTERNAL DRIVE STYLE
    HIGH-TORQUE
  • THE MANUFACTURERS DATA
  • MANUFACTURERS CODE
    73197
  • DESIGN CONTROL REFERENCE
    HT4U-10

Myskyhawk

Myskyhawk

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