Machine Screw

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Myskyhawk

MACHINE SCREW

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Myskyhawk

Myskyhawk

Myskyhawk

Myskyhawk

Myskyhawk
  • Part Name
    MACHINE SCREW
  • Federal Supply Class
    Screws
  • NIIN
    009572639
  • Part Number
    MS35191-290, MS35191-290, XX002-0627, 5305009572639
  • National Stock Number
    5305-00-957-2639
  • Item Name Code
    6657

Myskyhawk

Myskyhawk

Myskyhawk

Specifications
  • INTERNAL DRIVE STYLE
    CROSS RECESS TYPE 1
  • SPEC/STD CONTROLLING DATA
  • MANUFACTURERS CODE
    96906
  • THREAD SERIES DESIGNATOR
    UNF
  • NOMINAL THREAD DIAMETER
    0.250 INCHES
  • THREAD QUANTITY PER INCH
    28
  • THREAD CLASS
    2A
  • THREAD DIRECTION
    RIGHT-HAND
  • THREAD LENGTH
    0.554 INCHES MINIMUM AND
  • 0.625 INCHES MAXIMUM
  • FASTENER LENGTH
    0.625 INCHES NOMINAL
  • SCREW MATERIAL
    STEEL COMP 1010 OR
  • STEEL COMP 1011 OR
  • STEEL COMP 1013
  • SCREW MATERIAL DOCUMENT AND CLASSIFICATION
    66 FED STD ALL MATERIAL RESPONSES
  • SCREW SURFACE TREATMENT
    CADMIUM AND
  • CHROMATE
  • SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
    QQ-B-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES
  • MINIMUM TENSILE STRENGTH
    55000 POUNDS PER SQUARE INCH
  • HEAD STYLE
    FLAT COUNTERSUNK
  • HEAD DIAMETER
    0.452 INCHES MINIMUM AND
  • 0.507 INCHES MAXIMUM
  • COUNTERSINK ANGLE
    80.0 DEGREES MINIMUM AND
  • 82.0 DEGREES MAXIMUM
  • DEFINITIVE GOVERNMENT SPEC/STD REFERENCE
    MS35191-290
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Myskyhawk

Myskyhawk

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