Model: 31166-1

Torsion Helical Spring

Properties:

Inside Diameter

0.234 inches

End Style

Hinge end first end

End Style

Offset half loop, left end second end

Spring Free Length

0.156 inches

Coil Quantity

Coil Helix Direction

Left-hand

Spring Free Outside Diameter

0.270 inches

Hook Radius

0.072 inches second end

End Angular Relationship

Ends angled one to other

End Length

0.312 inches first end

End Length

0.572 inches second end

End Length From Second Bend To Third Bend Or End

0.090 inches

Hook Leg Length

0.090 inches second end

Material

Steel uns k08500

Material Specification

Qq-w-470 military specification single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Glps 455, type 2, class 2, cage 14058 mfr ref single treatment response

Style Designator

Single torsion left hand

NSN

5360-00-821-9694

Part Number

31166-1

Description

Spring,helical,torsion

CAGE

14058

Part 31166-1 NSN 5360-00-821-9694

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:

178040

UFC:

87460

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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