Model: 21817

Torsion Helical Spring

Properties:

Inside Diameter

0.511 inches

End Style

Machine loop end second end

End Style

Reduced loop end first end

Spring Free Length

0.469 inches

Coil Quantity

Coil Helix Direction

Right-hand

Spring Free Outside Diameter

0.625 inches

Hook Radius

0.125 inches both ends

Hook Radius

0.937 inches first end

End Angular Relationship

Ends angled one to other

End Length From Second Bend To Third Bend Or End

0.219 inches first end

End Length From Second Bend To Third Bend Or End

0.313 inches second end

Material

Copper alloy

Style Designator

Single torsion left hand

NSN

5360-00-312-5144

Part Number

21817

Description

Spring,helical,torsion

CAGE

08219

Part 21817 NSN 5360-00-312-5144

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:

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:

177950

UFC:

87410

LTL:

92.5

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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