Model: 509553-1

Extension Helical Spring

Properties:

Inside Diameter

Between 0.097 inches and 0.115 inches

End Style

Machined half loop both ends

Coil Quantity

14-1/4

Design Type

Closed

Load Rating

2.00 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

Between 0.151 inches and 0.161 inches

Spring Length Under Load

0.600 inches

Material

Steel comp 316

Material Specification

Aisi assn standard single material response

Surface Treatment

Passivate

Style Designator

Cylindrical

NSN

5360-00-401-7701

Part Number

509553-1

Description

Spring,helical,extension

CAGE

99479

Part 509553-1 NSN 5360-00-401-7701

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:

178020

UFC:

87470

LTL:

70.0

LCL:

WCC:

579

TCC:

SHC:

ACC:

Equipment for Aircraft

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