Model: 12K21ITEM4H

Torsion Helical Spring

Properties:

Inside Diameter

0.530 inches

End Style

One hook end

Spring Free Length

Between 0.980 inches and 1.040 inches

Coil Quantity

Coil Helix Direction

Left-hand

Spring Free Outside Diameter

0.656 inches

End Angular Relationship

Ends angled one to other

Material

Steel

Surface Treatment

Zinc

Style Designator

Single torsion left hand

NSN

5360-00-597-8110

Part Number

12K21ITEM4H

Description

Spring,helical,torsion

CAGE

24446

Part 12K21ITEM4H NSN 5360-00-597-8110

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:

Trailers/Vehicles

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