Shouldered And Stepped Stud

Model / MPN: 179134P12 | NSN: 5307-00-638-7079

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

5307-00-638-7079

Sold in multiples of

1 EA

DEMIL

Thread Class

3a nut thread

Thread Pitch Diameters

+0.2930/+0.2945 inches stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.326 inches stud thread and 0.366 inches stud thread

Thread Length

0.540 inches nut thread

Shoulder Length

Between 0.214 inches and 0.254 inches

Overall Length

Between 1.300 inches and 1.320 inches

Nut End Shank Length

Between 0.110 inches and 0.150 inches

Distance Across Flats

Between 0.493 inches and 0.502 inches

Thready Qty Per Inch (tpi)

18 stud thread

Hardness Rating

Between 26.0 rockwell c and 32.0 rockwell c

Thread Size

0.312 inches stud thread

Nut End Shank Diameter

0.250 inches

Material

Steel comp 8740

Material Specification

Ams7456 assn standard single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Ams 2400 assn standard single treatment response

Style Designator

Shouldered and stepped

Thread Series Designator

Uns stud thread

179134P Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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179134P12 Cross Reference

179134P012
179134P12
179134P012