Model: AMD-1403 ITEM 79

Extension Helical Spring

Properties:

Inside Diameter

0.390 inches

End Style

Short twisted hook both ends

End Application

Winch, topping; stream (std. Tensioned replenishment at sea method)

Spring Free Length

2.360 inches

Design Type

Mainspring

Coil Helix Direction

Left-hand

Spring Deflection Rate

6.100 pounds per inch

Spring Free Outside Diameter

Between 0.492 inches and 0.508 inches

Material

Steel uns k08500

Material Specification

Astmb228 assn standard single material response

Surface Treatment

Zinc

Surface Treatment Specification

Astmb633 assn standard single treatment response

Style Designator

Cylindrical

NSN

5360-01-479-7728

Part Number

AMD-1403 ITEM 79

Description

Spring,helical,extension

CAGE

70433

Part AMD-1403 ITEM 79 NSN 5360-01-479-7728

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:

177940

UFC:

87400

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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