Model: RW3320

Welding Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

1.107 inches

Fastener Length

1.393 inches

Head Style

Flush

Head Height

0.143 inches

Welding Projection Quantity

1 bearing surface of head

Internal Drive Style

Double hexagon

Thread Diameter

0.375 inches

Thready Qty Per Inch (tpi)

Criticality Code Justification

Zzzw

Material

Steel comp 1010

Thread Series Designator

Unc

Departure From Cited Document

As modified by special quality control testing for mk 48 torpedo

NSN

5306-01-031-1322

Part Number

RW3320

Description

Bolt,welding

CAGE

76871

An externally threaded fastener whose threaded portion is of one nominal diameter having small raised projections on the top side or underside of the head to facilitate welding the head. May or may not be designed to be held or turned with a wrench or inserted driver.

Part RW3320 NSN 5306-01-031-1322

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01850

FIIG:

A003B0

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: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment