myskyhawk

Hexagon Head Cap Screw

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Myskyhawk

Myskyhawk

Myskyhawk

Myskyhawk

Myskyhawk
  • Part Name
    HEXAGON HEAD CAP SCREW
  • Federal Supply Class
    Screws
  • NIIN
    013189182
  • Part Number
    B1821AH025F088N, PMS90727001-07, PMS90727001-07
  • National Stock Number
    5305-01-318-9182
  • Item Name Code
    18257

Myskyhawk

Myskyhawk

Myskyhawk

Specifications
  • THREAD SERIES DESIGNATOR
    UNF
  • THREAD LENGTH
    0.880 INCHES MAXIMUM
  • FASTENER LENGTH
    0.850 INCHES MINIMUM AND
  • 0.880 INCHES MAXIMUM
  • MATERIAL
    STEEL UNS K04100 OVERALL
  • HEAD STYLE
    HEXAGON
  • THREAD DIRECTION
    RIGHT-HAND
  • NOMINAL THREAD DIAMETER
    0.250 INCHES
  • THREAD QUANTITY PER INCH
    28
  • THREAD CLASS
    2A
  • MATERIAL DOCUMENT AND CLASSIFICATION
    ASTM A354 GR BD GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • SURFACE TREATMENT
    CADMIUM AND
  • CHROMATE OVERALL
  • SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
    QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • HARDNESS RATING
    26.0 ROCKWELL C MINIMUM AND
  • 36.0 ROCKWELL C MAXIMUM OVERALL
  • MINIMUM TENSILE STRENGTH
    150000 POUNDS PER SQUARE INCH
  • HEAD HEIGHT
    0.150 INCHES MINIMUM AND
  • 0.163 INCHES MAXIMUM
  • WIDTH BETWEEN FLATS
    0.428 INCHES MINIMUM AND
  • 0.438 INCHES MAXIMUM

Myskyhawk

Myskyhawk

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