Model: 7539585

Extension Helical Spring

Properties:

Inside Diameter

0.174 inches

End Style

Short twisted hook both ends

Spring Free Length

0.681 inches

Coil Quantity

5-1/2

Design Type

Closed

Coil Helix Direction

Left-hand

Spring Deflection Rate

11.250 pounds per inch

Spring Free Outside Diameter

0.226 inches

Hook Radius

0.087 inches both ends

Material

Steel comp 302

Material Specification

Qq-w-423 federal specification single material response

Style Designator

Cylindrical

NSN

5360-00-249-5877

Part Number

7539585

Description

Spring,helical,extension

CAGE

19207

Part 7539585 NSN 5360-00-249-5877

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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