NSN 5305-01-315-4197
Button Head Socket Screw
About this product
0.438 inches fastener length, flat chamfer head style, between 0.365 inches and 0.375 inches head diameter, head height: between 0.244 inches and 0.250 inches .
Manufacturer part number SPE339-E7 for national stock number 5305013154197.
Datasheet
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Product description
Socket Head Cap Screw NSN 5305-01-315-4197.
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MPN or Model
SPE339-E7
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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)
096640 - Screws, Iron Or Steel -
Thread Class
2a -
Thread Direction
Right-hand -
Thread Length
Between 0.338 inches and 0.438 inches -
Fastener Length
0.438 inches -
Head Style
Flat chamfer -
Head Diameter
Between 0.365 inches and 0.375 inches -
Head Height
Between 0.244 inches and 0.250 inches -
Internal Drive Style
Hexagon -
Thread Diameter
0.250 inches -
Width Across Flats
0.188 inches -
Thready Qty Per Inch (tpi)
20 -
Part Name Assigned By Controlling Agency
Navy special project -
Material
Steel -
Material Specification
Bs2470, cagec k0378 mfr ref single material response -
Surface Treatment
Phosphate -
Surface Treatment Specification
Def stan 03-11 cl2, cagec k0378 mfr ref single treatment response -
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 5305-01-315-4197 socket head cap screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
SPE339-E7 | Rolls-royce Inc |
S3S14526000-425 | Rolls-royce Airlines |
SPE339-E7 | Rolls-royce Airlines |
S3S14526000-425 | Rolls-royce Military Aero Engines |
SPE339-E7 | Rolls-royce Military Aero Engines |
SPE339-E7 | Naval Inventory Control Point |
Stock Check
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