Model: 53-65013-3

Extension Helical Spring

Properties:

Inside Diameter

0.493 inches

End Style

Short twisted hook both ends

Stock Diameter

0.067 inches

Spring Free Length

1.594 inches

Coil Quantity

Design Type

Closed

Coil Helix Direction

Right-hand

Spring Deflection Rate

2.640 pounds per inch

Spring Free Outside Diameter

0.627 inches

Hook Radius

0.190 inches both ends

Coil To Hook Inside Length

0.380 inches first end

Coil To Hook Inside Length

0.540 inches second end

Material

Steel uns k08500

Material Specification

Mil-w-6101 military specification single material response

Surface Treatment

Cadmium

Style Designator

Cylindrical

NSN

5360-00-727-1813

Part Number

53-65013-3

Description

Spring,helical,extension

CAGE

76301

Part 53-65013-3 NSN 5360-00-727-1813

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:

178020

UFC:

87470

LTL:

70.0

LCL:

70.0

WCC:

579

TCC:

SHC:

ACC:

Equipment for Aircraft

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