Model: 218-45401-1

Torsion Helical Spring

Properties:

Inside Diameter

0.280 inches

End Style

Angular end (right) second end

End Style

Machine loop end first end

Stock Diameter

0.054 inches

Spring Free Length

Between 0.620 inches and 0.640 inches

Coil Quantity

11-1/2

Coil Helix Direction

Right-hand

Spring Deflection Rate

0.0182 pounds per inch

Spring Free Outside Diameter

0.388 inches

Hook Radius

0.120 inches first end

End Angular Relationship

Ends angled one to other

End Length

0.550 inches first end

End Length

0.800 inches second end

End Length From Second Bend To Third Bend Or End

0.304 inches second end

Hook Leg Length

0.250 inches first end

Material

Steel uns k08500

Material Specification

Qq-w-470 federal specification single material response

Style Designator

Single torsion left hand

NSN

5360-00-437-4049

Part Number

218-45401-1

Description

Spring,helical,torsion

CAGE

80378

Part 218-45401-1 NSN 5360-00-437-4049

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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