Model: 12389359

Torsion Helical Spring

Properties:

Inside Diameter

Between 0.780 inches and 0.820 inches

End Style

Straight end first endstraight end second end

Stock Diameter

0.138 inches

Spring Free Length

0.690 inches

Coil Quantity

Coil Helix Direction

Left-hand

Spring Deflection Rate

0.760 pounds per inch

Spring Free Outside Diameter

1.076 inches

End Angular Relationship

Ends parallel one to other

End Length

1.480 inches first end and 1.600 inches first end1.480 inches second end and 1.600 inches second end

End Length From Coil Axis To First Bend

0.400 inches first end0.400 inches second end

End Length From First Bend To Second Bend Or End

1.002 inches first end1.002 inches second end

End Tangent Angle

Between 18.8 degrees and 19.1 degrees

Material

Steel comp 1018

Material Specification

Astm a228-51 assn standard single material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, cl 3 federal specification single treatment response

Style Designator

Single torsion left hand

NSN

5360-01-374-9780

Part Number

12389359

Description

Spring,helical,torsion

CAGE

97993

Part 12389359 NSN 5360-01-374-9780

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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