Model: 4579448-1

Torsion Helical Spring

Properties:

Inside Diameter

Between 1.078 inches and 1.130 inches

End Style

Half hook second end

End Style

Straight offset first end

Spring Free Length

1.160 inches

Coil Quantity

6.45

Coil Helix Direction

Right-hand

Spring Deflection Rate

157.800 pounds per inch

Spring Free Outside Diameter

Between 1.374 inches and 1.426 inches

End Angular Relationship

Ends angled one to other

End Length

0.500 inches first end

End Length

1.380 inches second end

End Length From First Bend To Second Bend Or End

0.440 inches second end

End Length From Second Bend To Third Bend Or End

0.380 inches second end

End Tangent Angle

30.0 degrees

Material

Steel comp 631

Material Specification

Ams 5673 assn standard single material response

Style Designator

Single torsion right hand

NSN

5360-00-343-0888

Part Number

4579448-1

Description

Spring,helical,torsion

CAGE

88277

Part 4579448-1 NSN 5360-00-343-0888

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04228

FIIG:

A02900

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:

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:

178040

UFC:

87460

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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