NSN 5305-01-175-3657
Button Head Socket Screw
About this product
Three slots 0.040 in. Wide by 0.029 in. Deep along longitudinal axis and 120 degrees apart,thread to be double lead.
Manufacturer part number CA21189-4-2HS for national stock number 5305011753657.
Datasheet
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Product description
Socket Head Cap Screw NSN 5305-01-175-3657.
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MPN or Model
CA21189-4-2HS
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Schedule B
7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment) -
NMF (National Motor Freight)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Unit Weight (Est.)
0.1 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 0.477 inches and 0.637 inches -
Fastener Length
Between 0.767 inches and 0.787 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.360 inches and 0.404 inches -
Internal Drive Style
Hexagon -
Thread Diameter
0.250 inches -
Width Across Flats
Between 0.1562 inches and 0.1587 inches -
Thready Qty Per Inch (tpi)
28 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Countersink Angle
Between 99.0 degrees and 101.0 degrees -
Surface Finish
32.0 microinches grip -
Material
Iron alloy 660 -
Material Specification
Ams 5737 assn standard single material response -
Surface Treatment
Passivate -
Surface Treatment Specification
Qq-p-35 federal specification single treatment response -
Thread Series Designator
Unf
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Socket Head Cap Screw
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
Pricing and Availability
Get a quote for 5305-01-175-3657 socket head cap screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
CA21189-4-2HS | Arconic Global Fasteners & Rings, |
BACF34L4BS2HS | The Boeing Company |
Stock Check
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