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Shouldered And Stepped Stud

Model / MPN: 2201579 | NSN: 5307-00-139-7534
ITAR Registered seal

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends, on which the diameter of one threaded section is greater than the other. All or part of the unthreaded section is greater than the major diameter of the largest threaded section. It may be thread relieved. Excludes items with tapered threads. See also stud, locked in.

Product Details
NATO Stock Number
5307-00-139-7534
Sold in multiples of
EA
DEMIL
NO
Thread Class
2a nut thread
Thread Class
2a stud thread
Thread Direction
Right-hand nut thread
Thread Direction
Right-hand stud thread
Thread Length
0.438 inches nut thread
Thread Length
0.766 inches stud thread
Shoulder Length
0.125 inches
Overall Length
2.750 inches
Nut End Shank Length
0.858 inches
Distance Across Flats
0.688 inches
Thready Qty Per Inch (tpi)
24 stud thread
Thready Qty Per Inch (tpi)
32 nut thread
Hardness Rating
Between 26.0 rockwell c and 32.0 rockwell c
Thread Size
0.190 inches nut thread
Thread Size
0.375 inches stud thread
Nut End Shank Diameter
Between 0.198 inches and 0.203 inches
Material
Steel comp 4140 or steel comp 4130
Material Specification
Mil-s-5626 military specification 1st material response or mil-s-6758 military specification 2nd material response
Precious Material And Location
Surface o/a silver
Precious Material
Silver
Surface Treatment
Silver
Surface Treatment Specification
Qq-s-365, type 2 federal specification single treatment response
Style Designator
Shouldered and stepped
Thread Series Designator
Unf nut thread
Thread Series Designator
Unf stud thread
Solicitations
Solicitation Description Qty UOM Close Date
SPE5E417T4234 Stud, Shouldered and 1 EA 01/06/2017
SPE5E417T7266 Stud, Shouldered and 5 EA 03/09/2017
SPE5E418T241L Stud, Shouldered and 2 EA 08/31/2018
SPE5E419T0528 Stud, Shouldered and 4 EA 10/18/2018

Pricing and Availability

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2201579 Cross Reference
  • 2201579