179-37

Compression Helical Spring

NSN 5360-00-227-6520

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002276520

Technical Specifications of NSN

Inside Diameter:

0.315 inches

End Style:

E4 spring end, squared and ground both ends

End Style:

Spring end, squared and ground both ends

Spring Free Length:

0.580 inches

Coil Quantity:

Load Rating:

0.080 pounds

Coil Helix Direction:

Right-hand or left-hand

Spring Deflection Rate:

0.450 pounds per inch

Spring Free Outside Diameter:

0.500 inches

Spring Length Under Load:

0.525 inches

Material:

Steel comp 631

Material Specification:

Ams 5673, cond c, type 17-7ph assn standard single material response

Surface Treatment:

Passivate

Surface Treatment Specification:

Mil-s-5002 military specification single treatment response

Style Designator:

Tapered

Supplementary Features:

Nha is f-5 aircraft landing gear

NSN:

5360-00-227-6520

Item Name:

Spring,compression,turnlock Fastener

Cage Code:

99643

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04226

FIIG:

A02900

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

177940

UFC:

87400

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Equipment for Aircraft

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Turnlock Fastener Compression Spring"

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.