Recessed And Stepped Stud

Model / MPN: 8754413 | NSN: 5307-00-678-1422

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

5307-00-678-1422

Sold in multiples of

1 EA

DEMIL

Thread Class

2a nut thread

Thread Class

3a stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.620 inches nut thread

Thread Length

0.680 inches stud thread

Overall Length

4.060 inches

Plain Shank Diameter

Between 0.4258 inches and 0.4375 inches

Length Of Recessed Portion Of Shank

0.380 inches

Diameter Of Recessed Portion Of Shank

Between 0.3042 inches and 0.3125 inches

Thready Qty Per Inch (tpi)

14 stud thread

Thready Qty Per Inch (tpi)

24 nut thread

Thread Size

0.312 inches nut thread

Thread Size

0.438 inches stud thread

Material

Steel

Material Specification

Qq-s-631 federal specification single material response or qq-s-634 federal specification single material response

Surface Treatment

Zinc

Surface Treatment Specification

Qq-z-325 federal specification single treatment response

Style Designator

Recessed and stepped

Thread Series Designator

Unc stud thread

Thread Series Designator

Unf nut thread

87544 Series Parts

Pricing and Availability

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8754413 Cross Reference

5307006781422