Recessed And Stepped Stud

Model / MPN: 634S2 | NSN: 5307-00-945-4770

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 unthreaded section must have more than one diameter, none of which may be larger than the major diameter of the larger thread. It may be thread relieved. Excludes items with tapered threads.

Product Details

NATO Stock Number

5307-00-945-4770

Sold in multiples of

1 EA

DEMIL

Thread Class

3a nut thread

Thread Pitch Diameters

+0.2870/+0.2885 inches stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.510 inches nut thread

Thread Length

0.580 inches stud thread

Overall Length

Between 2.130 inches and 2.170 inches

Length Of Recessed Portion Of Shank

Between 0.390 inches and 0.440 inches

Diameter Of Recessed Portion Of Shank

Between 0.180 inches and 0.184 inches

Distance Across Flats

0.200 inches

Thready Qty Per Inch (tpi)

18 stud thread

Thready Qty Per Inch (tpi)

28 nut thread

Hardness Rating

Between 32.0 rockwell c and 36.0 rockwell c

Thread Size

0.250 inches nut thread

Thread Size

0.312 inches stud thread

Material

Steel

Surface Treatment

Cadmium

Thread Series Designator

Unc stud thread

Thread Series Designator

Unf nut thread

634S 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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Recessed And Stepped Stud

Pricing and Availability

Certified Quality Assurance

634S2 Cross Reference