Model: 68-422

Extension Helical Spring

Properties:

Inside Diameter

0.668 inches

Opening Width

0.438 inches first end

Opening Width

0.844 inches second end

End Style

Reduced hook both ends

Spring Free Length

5.093 inches

Coil Quantity

39-3/4

Design Type

Closed

Coil Helix Direction

Right-hand

Spring Deflection Rate

3.812 pounds per inch

Spring Free Outside Diameter

0.812 inches

Hook Radius

0.250 inches both ends

Coil To Hook Inside Length

0.803 inches first end

Coil To Hook Inside Length

1.209 inches second end

Material

Steel

Surface Treatment

Oxide

Style Designator

Cylindrical

NSN

5360-01-102-8143

Part Number

68-422

Description

Spring,helical,extension

CAGE

18242

Part 68-422 NSN 5360-01-102-8143

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04227

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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