Model: 147-54746

Extension Helical Spring

Properties:

Inside Diameter

0.328 inches

Opening Width

0.063 inches first end

Opening Width

0.297 inches both ends

End Style

Raised hook both ends

Spring Free Length

3.391 inches

Coil Quantity

43-3/4

Design Type

Closed

Load Rating

Between 9.80 pounds and 10.20 pounds

Coil Helix Direction

Left-hand

Spring Deflection Rate

5.380 pounds per inch

Spring Free Outside Diameter

0.438 inches

Spring Length Under Load

4.6875 inches

Coil To Hook Inside Length

0.281 inches first end

Coil To Hook Inside Length

0.594 inches second end

Material

Steel

Material Specification

Mil-w-6101 military specification single material response

Surface Treatment

Cadmium

Style Designator

Cylindrical

NSN

5360-00-598-7372

Part Number

147-54746

Description

Spring,helical,extension

CAGE

43999

Part 147-54746 NSN 5360-00-598-7372

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

177970

UFC:

87420

LTL:

NO RATING

LCL:

RATING VARIABLE

WCC:

579

TCC:

SHC:

ACC:

Trailers/Vehicles

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