Model: AA4493-126D5

Compression Helical Spring

Special Features:

Shut height 0.360 in.; heat treated by vendor to condition ch900 after coiling; shall not take a permanent set when closed solid; shall be subjected to 100 percent inspection by vendor for meeting force and force tolerance at compressed height of 0.550; shall be stable between 2 flat plates when operating

Properties:

Inside Diameter

0.422 inches

End Style

E4 spring end, squared and ground both ends

Spring Solid Length

0.550 inches

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

3.000 pounds per inch

Spring Free Outside Diameter

Between 0.485 inches and 0.495 inches

Material

Steel comp 631

Material Specification

17-7ph, armco steel corporation mfr ref single material response

Style Designator

Cylindrical

NSN

5360-00-992-7432

Part Number

AA4493-126D5

Description

Spring,helical,compression

CAGE

18350

Part AA4493-126D5 NSN 5360-00-992-7432

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04226

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:

178020

UFC:

87470

LTL:

70.0

LCL:

70.0

WCC:

579

TCC:

SHC:

ACC:

Equipment for Aircraft

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