Model: AE2557-20

Compression Helical Spring

Properties:

Inside Diameter

3.500 inches

End Style

E4 spring end, squared and ground both ends

End Style

Spring end, squared and ground both ends

Spring Free Length

8.000 inches

Coil Quantity

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

4.750 inches

Material

Steel

Material Specification

Jan-s-1160, grade 2, type b, material 7-canceled military specification single material response

Style Designator

Cylindrical

NSN

5360-00-664-6996

Part Number

AE2557-20

Description

Spring,helical,compression

CAGE

79292

Part AE2557-20 NSN 5360-00-664-6996

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:

177980

UFC:

87430

LTL:

55.0

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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