Model: 20T3742C1

Welding Stud

Properties:

Thread Class

2a nut thread

Thread Length

2.500 inches nut thread

Thready Qty Per Inch (tpi)

20 nut thread

Hardness Rating

Between 264.0 brinell standard and 302.0 brinell standard

Thread Size

0.500 inches nut thread

Material

Steel

Thread Series Designator

Unf nut thread

NSN

5307-00-164-9078

Part Number

20T3742C1

Description

Stud,welding

CAGE

27315

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 20T3742C1 NSN 5307-00-164-9078

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:

573

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