Welding Stud

Model / MPN: M24149/3-215 | NSN: 5307-01-294-3144

A headed or headless fastener externally or internally threaded. It is intended for fastening by welding the head, unthreaded end or welding tip. If headed, the head is not designed to be self-holding, nor to be turned with a wrench or inserted driver, nor does the head have small raised projections on the top or underside to facilitate welding. See also bolt, welding.

Product Details

NATO Stock Number

5307-01-294-3144

Sold in multiples of

1 EA

DEMIL

Thread Class

2a nut thread

Thread Direction

Right-hand nut thread

Thread Length

0.735 inches nut thread and 0.765 inches nut thread

Shoulder Diameter

Between 0.562 inches and 0.624 inches

Shoulder Length

0.093 inches

Unthreaded End Diameter

Between 0.270 inches and 0.280 inches

Unthreaded End Length

Between 0.361 inches and 0.453 inches

Length Excluding Fluxed Welding Tip

Between 1.219 inches and 1.281 inches

Features Provided

Heat shield

Thready Qty Per Inch (tpi)

18 nut thread

Thread Size

0.312 inches nut thread

Material

Steel comp 316

Style Designator

Welding

Thread Series Designator

Unc nut thread

Nondefinitive Specification/std Data

5 type and 4 class

M24149/3 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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M24149/3-215 Cross Reference

MIL-S-24149/3