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  • Part Name
    SHEAR BOLT
  • Federal Supply Class
    Bolts
  • NIIN
    013383127
  • Part Number
    BACB3OUS8-12, BACB30US8-12, BACB30US8-12, BACB30US8-12, BACB30US8-12, BACB30US8-12, BACB30US8-12, BACB30US8-12, BACB30US8-12, BACB30US8-12, BACB30US8-12
  • National Stock Number
    5306-01-338-3127
  • Item Name Code
    15903
Specifications
  • THREAD SERIES DESIGNATOR
    UNJF
  • NOMINAL THREAD DIAMETER
    0.500 INCHES
  • THREAD QUANTITY PER INCH
    20
  • THREAD CLASS
    3A
  • THREAD DIRECTION
    RIGHT-HAND
  • THREAD LENGTH
    0.813 INCHES NOMINAL
  • FASTENER LENGTH
    1.548 INCHES MINIMUM AND
  • 1.578 INCHES MAXIMUM
  • MATERIAL
    NICKEL ALLOY 718 OVERALL
  • MATERIAL DOCUMENT AND CLASSIFICATION
    AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • SURFACE TREATMENT
    PASSIVATE OVERALL
  • SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
    QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • MINIMUM TENSILE STRENGTH
    220000 POUNDS PER SQUARE INCH
  • HEAD STYLE
    DOUBLE HEXAGON W/HOLE
  • HEAD HEIGHT
    0.420 INCHES MINIMUM AND
  • 0.440 INCHES MAXIMUM
  • WIDTH BETWEEN FLATS
    0.553 INCHES MINIMUM AND
  • 0.564 INCHES MAXIMUM
  • EXTENDED WASHER DIAMETER
    0.818 INCHES MINIMUM AND
  • 0.828 INCHES MAXIMUM
  • EXTENDED WASHER THICKNESS
    0.113 INCHES MINIMUM AND
  • 0.133 INCHES MAXIMUM
  • GRIP LENGTH
    0.740 INCHES MINIMUM AND
  • 0.760 INCHES MAXIMUM
  • GRIP DIAMETER
    0.4985 INCHES MINIMUM AND
  • 0.4995 INCHES MAXIMUM
  • SURFACE FINISH
    32.0 MICROINCHES BEARING SURFACE OF HEAD
  • 32.0 MICROINCHES GRIP
  • 32.0 MICROINCHES THREADS
Restrictions
  • Demilitarization Code
    A

    Items subject to the Export Administration Regulations (EAR) in parts 773-74 of Title 15, Code of Federal Regulations (CFR) (CCLI or EAR99) and determined by the DoD to present a low risk when released out of DoD control. No DEMIL, MUT or end use certificate is required. May require an export license from DOC.

  • Criticality Code
    X

    Does not have a nuclear hardened feature or other critical feature such as tolerance, fit restriction or application.

  • Hazardous Material Code
    N

    There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

  • Precious Metals Code (PMIC)
    A

    Item does not contain Precious Metal.

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