Welding Stud

Model / MPN: M24149/1-303 | NSN: 5307-00-257-1530

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

5307-00-257-1530

Sold in multiples of

1 HD

DEMIL

Thread Class

2a nut thread

Thread Direction

Right-hand nut thread

Thread Length

0.610 inches nut thread and 0.640 inches nut thread

Unthreaded End Diameter

Between 0.210 inches and 0.220 inches

Unthreaded End Length

Between 0.375 inches and 0.395 inches

Length Excluding Fluxed Welding Tip

Between 0.969 inches and 1.031 inches

Features Provided

Heat shield

Thready Qty Per Inch (tpi)

20 nut thread

Thread Size

0.250 inches nut thread

Style Designator

Welding

Thread Series Designator

Unc nut thread

Nondefinitive Specification/std Data

2 type and 1 class

M24149/1 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E415TG204	Stud, Welding	78	HD	10/01/2015
SPE5E318T0314	Stud, Welding	128	HD	10/13/2017
SPE5E318T9816	Stud, Welding	64	HD	04/23/2018

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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M24149/1-303 Cross Reference

2964LTYPEB
NASM24149
MILS24149-1
M24149/1-303