Stepped Stud

Model / MPN: 71688-1 | NSN: 5307-01-198-1811

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

5307-01-198-1811

Sold in multiples of

1 EA

DEMIL

Thread Class

3a nut thread

Thread Class

3a stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thready Qty Per Inch (tpi)

16 stud thread

Thready Qty Per Inch (tpi)

24 nut thread

Thread Size

0.3125 inches nut thread

Thread Size

0.3750 inches stud thread

Thread Series Designator

Unc stud thread

Thread Series Designator

Unf nut thread

71688 Series Parts

Pricing and Availability

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71688-1 Cross Reference

877B-5SDH-12