NSN 5305-00-978-9391
Button Head Socket Screw
About this product
Between 0.594 inches and 0.625 inches fastener length, flat chamfer head style, between 0.550 inches and 0.562 inches head diameter, head height: between 0.368 inches and 0.375 inches .
Manufacturer part number 703-2298086 PIECE 15 for national stock number 5305009789391.
Datasheet
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Product description
Socket Head Cap Screw NSN 5305-00-978-9391.
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MPN or Model
703-2298086 PIECE 15
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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 0.469 inches and 0.500 inches -
Fastener Length
Between 0.594 inches and 0.625 inches -
Head Style
Flat chamfer -
Head Diameter
Between 0.550 inches and 0.562 inches -
Head Height
Between 0.368 inches and 0.375 inches -
Internal Drive Style
Hexagon -
Thread Diameter
0.375 inches -
Width Across Flats
Between 0.312 inches and 0.316 inches -
Thready Qty Per Inch (tpi)
16 -
Min. Tensile Strength (psi)
160000 pounds per square inch -
Hardness Rating
36.0 rockwell c and 45.0 rockwell c -
Minimum Yield Strength
130000 pounds per square inch -
Material
Steel -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification all treatment responses -
Thread Series Designator
Unc
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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.
![Mechanic Bill explains Button Head Socket Screw](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-00-978-9391 socket head cap screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
703-2298086 PIECE 15 | Naval Ship Systems Command |
MS16997-96 | Military Standards |
5305009789391 | E.c.a Etablissement |
Stock Check
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