Model: 342664

Extension Helical Spring

Properties:

Inside Diameter

0.3876 inches

Opening Width

0.1152 inches second end

End Style

Full hook second end

End Style

Rectangular hook first end

Spring Free Length

1.457 inches

Coil Quantity

19-1/2

Design Type

Closed

Load Rating

Between 5.50 pounds and 7.70 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

0.469 inches

Hook Radius

0.141 inches second end

Spring Length Under Load

4.130 inches

Coil To Hook Inside Length

0.266 inches first end

Coil To Hook Inside Length

0.313 inches second end

Hook Width

0.3632 inches first end

Material Specification

Qq-w-470 federal specification single material response

Surface Treatment

Cadmium

Style Designator

Cylindrical

NSN

5360-00-522-2442

Part Number

342664

Description

Spring,helical,extension

CAGE

D9182

Part 342664 NSN 5360-00-522-2442

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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