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Worldwide distributor of NSN parts and consumables located in the USA.

Setscrew

Model / MPN: 425730 | NSN: 5305-01-318-8691
ITAR Registered seal

An externally threaded device whose threaded portion is of one diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Product Details
NATO Stock Number
5305-01-318-8691
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.420 inches
Fastener Length
1.720 inches
Head Style
Headless (setscrew)
Locking Feature
Pellet threads
Point Style
Full dog
Internal Drive Style
Hexagon
Thread Diameter
0.312 inches
Width Across Flats
0.125 inches
Thready Qty Per Inch (tpi)
18
Min. Tensile Strength (psi)
150000 pounds per square inch
Hardness Rating
34.0 rockwell c threads and 38.0 rockwell c threads
Material
Plastic polyamide locking feature
Material
Steel comp 4140 fastener
Material Specification
Mil-s-5626 military specification single material response fastener
Thread Series Designator
Unc
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M217T2078 Setscrew 113 EA 03/17/2017
SPE7M217T2485 Setscrew 134 EA 04/13/2017

Pricing and Availability

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425730 Cross Reference
  • 425730-1
  • 425730-1
  • 425730-1
  • 425730-1
  • 425730-1