Barrel Self Locking Nut

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Myskyhawk

Myskyhawk

Myskyhawk

Myskyhawk

Myskyhawk
  • Part Name
    BARREL SELF-LOCKING NUT
  • Federal Supply Class
    Nuts And Washers
  • NIIN
    009573717
  • Part Number
    B42-820
  • National Stock Number
    5310-00-957-3717
  • Item Name Code
    15891

Myskyhawk

Myskyhawk

Myskyhawk

Specifications
  • THREAD SERIES
    UNJF
  • NOMINAL THREAD SIZE
    0.500 INCHES
  • THREAD QUANTITY PER INCH
    20
  • THREAD CLASS
    3B
  • THREAD DIRECTION
    RIGHT-HAND
  • MATERIAL
    STEEL COMP 4130 OVERALL
  • MATERIAL DOCUMENT AND CLASSIFICATION
    AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • SURFACE TREATMENT
    CADMIUM OVERALL
  • SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
    QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • HARDNESS RATING
    25.0 ROCKWELL C MINIMUM AND
  • 35.0 ROCKWELL C MAXIMUM
  • NUT STYLE
    NON-FLOATING SELF-LOCKING BARREL
  • NUT DIAMETER
    0.866 INCHES MINIMUM AND
  • 0.869 INCHES MAXIMUM
  • NUT LENGTH
    0.844 INCHES MINIMUM AND
  • 0.874 INCHES MAXIMUM
  • NUT HEIGHT
    0.685 INCHES MINIMUM AND
  • 0.715 INCHES MAXIMUM
  • LOCKING FEATURE
    PREVAILING TORQUE ALL METAL DESIGN
  • LUBRICATION
    DRY FILM LUBRICANT
  • TEMP RATING
    450.0 DEG FAHRENHEIT NOMINAL
  • THE MANUFACTURERS DATA
  • MANUFACTURERS CODE
    97393
  • DESIGN CONTROL REFERENCE
    B42-820

Myskyhawk

Myskyhawk

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