Stepped Stud

Model / MPN: 225390Y1 | NSN: 5307-00-298-1229

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. The entire unthreaded portion must be of a single diameter equal to or smaller than the major diameter of the larger threaded end. Includes radial grooves or thread reliefs. Excludes items with tapered threads.

Product Details

NATO Stock Number

5307-00-298-1229

Sold in multiples of

1 EA

DEMIL

Thread Class

3a nut thread

Thread Pitch Diameters

+0.3987/+0.3997 inches stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.688 inches nut thread

Thread Length

0.875 inches stud thread

Shank Diameter

0.375 inches

Overall Length

1.938 inches

Thready Qty Per Inch (tpi)

14 stud thread

Thready Qty Per Inch (tpi)

24 nut thread

Hardness Rating

Between 32.0 rockwell c and 36.0 rockwell c

Thread Size

0.375 inches nut thread

Thread Size

0.438 inches stud thread

Material

Steel comp 8735

Material Specification

Ams 6320 assn standard single material response

Surface Treatment

Cadmium

Style Designator

Stepped

Thread Series Designator

Unf nut thread

Thread Series Designator

Uns stud thread

225390Y Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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7 Year Record Retention
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225390Y1 Cross Reference

225390Y1