Model: 8712073

Welding Bolt

Properties:

Thread Direction

Right-hand

Fastener Length

Between 0.844 inches and 0.875 inches

Head Style

Hexagon extended washer

Head Height

Between 0.255 inches and 0.275 inches

Width Between Flats

Between 0.491 inches and 0.500 inches

Extended Washer Diameter

Between 0.580 inches and 0.600 inches

Extended Washer Thickness

Between 0.035 inches and 0.055 inches

Welding Projection Quantity

2 bearing surface of head

Thread Diameter

0.312 inches

Thready Qty Per Inch (tpi)

Material

Steel comp 1330h or steel comp 4037h or steel comp 4130h or steel comp 5130h or steel comp 8630h

Thread Series Designator

Unc

NSN

5306-00-044-5319

Part Number

8712073

Description

Bolt,welding

CAGE

19207

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 8712073 NSN 5306-00-044-5319

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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