Model: S14-20-2151

Extension Helical Spring

Properties:

Inside Diameter

0.279 inches

End Style

Machine loop both ends

Spring Free Length

3.971 inches

Coil Quantity

Design Type

Closed

Load Rating

4.000 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

0.375 inches

Hook Radius

0.125 inches both ends

Spring Length Under Load

4.625 inches

Coil To Hook Inside Length

0.500 inches first end

Coil To Hook Inside Length

1.125 inches second end

Material

Steel

Material Specification

Mil-w-6101 military specification single material response

Surface Treatment

Cadmium

Style Designator

Cylindrical

NSN

5360-00-663-2973

Part Number

S14-20-2151

Description

Spring,helical,extension

CAGE

78286

Part S14-20-2151 NSN 5360-00-663-2973

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:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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