Model: 6443

Extension Helical Spring

Special Features:

Rate 8.45 pounds per inch

Properties:

Inside Diameter

0.080 inches

End Style

Full loop

End Application

3930-01-599-9978

Spring Free Length

4.000 inches

Load Rating

Between 6.290 pounds and 26.400 pounds

Spring Free Outside Diameter

0.640 inches

Spring Length Under Load

6.380 inches

Material

Steel

Style Designator

Cylindrical

Nondefinitive Specification/std Data

302 type

NSN

5360-01-616-7970

Part Number

6443

Description

Spring,helical,extension

CAGE

1NWY2

Part 6443 NSN 5360-01-616-7970

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:

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:

177940

UFC:

87400

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Arms/Weapons

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