Model: 642987

U Bolt

Special Features:

Crown of bolt flattened for larger seating surface

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

1.250 inches

Distance From Inside Center Of Bend To Bolt End

6.781 inches

Inside Distance Between Shanks

2.562 inches

Thread Diameter

0.438 inches

Thready Qty Per Inch (tpi)

Hardness Rating

32.0 rockwell c and 37.0 rockwell c

Minimum Yield Strength

140000 pounds per square inch

Material

Steel comp 1340h or steel comp 5140h

Material Specification

Qq-s-624 federal specification all material responses

Style Designator

Round bend

Thread Series Designator

Unf

NSN

5306-00-208-9040

Part Number

642987

Description

Bolt,u

CAGE

34623

An externally threaded fastener bent approximately 180 degrees (3.141 radians) in the shape of the letter u and with both ends threaded.

Part 642987 NSN 5306-00-208-9040

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06665

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:

50.0

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