Model: 8742683

Machine Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 1.500 inches and 1.688 inches

Fastener Length

Between 5.656 inches and 5.750 inches

Head Style

Hexagon

Head Height

Between 0.378 inches and 0.403 inches

Width Between Flats

Between 0.922 inches and 0.938 inches

Shank Unthreaded Hole Diameter

0.141 inches first hole and 0.016 inches first hole

Thread Diameter

0.625 inches

Grip Length

Between 3.684 inches and 4.156 inches

Features Provided

Finished head

Thready Qty Per Inch (tpi)

Distance From Head Largest Bearing Surface To Shank Hole Center

5.375 inches first hole

Material

Steel comp 1016 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1022 or steel comp 1025 or steel comp 1017 or steel comp 1023

Material Specification

Qq-s-637 federal specification 1st material response or qq-s-637 federal specification 2nd material response or qq-s-637 federal specification 3rd material response or astm a108 assn standard 4th material response or astm a108 assn standard 5th material response or astm a576 assn standard 6th material response or astm a108 assn standard 7th material response or astm a108 assn standard 8th material response or astm a108 assn standard 9th material response or astm a576 assn standard 10th material response

Surface Treatment

Cadmium or chromate

Surface Treatment Specification

Qq-p-416 type 2 cl 2 federal specification all treatment responses

Thread Series Designator

Unf

NSN

5306-00-624-0257

Part Number

8742683

Description

Bolt,machine

CAGE

19207

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

Part 8742683 NSN 5306-00-624-0257

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01847

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:

0.5000lbs

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