Model: 253273-13

Welding Stud

Properties:

Thread Class

2a stud thread

Thread Direction

Right-hand stud thread

Thread Length

0.500 inches stud thread

Head Diameter

Between 0.170 inches and 0.180 inches

Head Length

Between 0.050 inches and 0.060 inches

Thready Qty Per Inch (tpi)

40 stud thread

Thread Size

0.112 inches stud thread

Material

Steel comp 303

Material Specification

Astm a582, ty303 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Gps20-200, ty1, cagec 24930 mfr ref single treatment response

Style Designator

Welding

Thread Series Designator

Unc stud thread

NSN

5307-01-408-3307

Part Number

253273-13

Description

Stud,welding

CAGE

24930

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.

Part 253273-13 NSN 5307-01-408-3307

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16944

FIIG:

A051A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318155000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Studs of iron or steel, threaded