Model: 1540-020

Extension Helical Spring

Properties:

Inside Diameter

0.162 inches

Opening Width

0.018 inches both ends

End Style

Full hook both ends

Spring Free Length

1.224 inches

Coil Quantity

Design Type

Closed

Load Rating

0.50 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

5.000 pounds per inch

Spring Free Outside Diameter

Between 0.190 inches and 0.210 inches

Hook Radius

0.082 inches both ends

Spring Length Under Load

1.150 inches

Coil To Hook Inside Length

0.218 inches both ends

Material

Steel comp 631

Material Specification

Ams 5673 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

S+229, woodward governor co mfr ref single treatment response

Style Designator

Cylindrical

NSN

5360-00-119-6464

Part Number

1540-020

Description

Spring,helical,extension

CAGE

66503

Part 1540-020 NSN 5360-00-119-6464

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

177980

UFC:

87430

LTL:

55.0

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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