Stepped Stud

Model / MPN: AN151444 | NSN: 5307-00-009-7780

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

5307-00-009-7780

Sold in multiples of

DEMIL

Thread Class

3a nut thread

Thread Pitch Diameters

+0.3962 to 0.3977 inches stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.938 inches nut thread

Thread Length

0.656 inches stud thread

Shank Diameter

Between 0.342 inches and 0.352 inches

Overall Length

Between 1.740 inches and 1.760 inches

Thready Qty Per Inch (tpi)

14 stud thread

Thready Qty Per Inch (tpi)

24 nut thread

Hardness Rating

Between 26.0 rockwell c and 32.0 rockwell c

Thread Size

0.375 inches nut thread

Thread Size

0.438 inches stud thread

Surface Finish

32.0 microinches nut thd

Surface Finish

32.0 microinches stud thd

Surface Finish

63.0 microinches shank

Material

Steel comp 8740

Material Specification

Ams 6322 assn standard single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Ams 2400 assn standard single treatment response

Style Designator

Stepped

Thread Series Designator

Unc stud thread

Thread Series Designator

Unf nut thread

AN151 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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

AN151444 Cross Reference

AN151444