Model: 657954

Compression Helical Spring

Properties:

Inside Diameter

Between 1.415 inches and 1.446 inches

End Style

E4 spring end, squared and ground both ends

End Style

Spring end, squared and ground both ends

Spring Free Length

1.250 inches

Coil Quantity

3-1/2

Load Rating

Between 18.000 pounds and 22.000 pounds

Spring Solid Length

0.391 inches

Spring Solid Outside Diameter

Between 1.625 inches and 1.656 inches

Coil Helix Direction

Right-hand

Spring Free Outside Diameter

Between 1.625 inches and 1.656 inches

Spring Length Under Load

0.5625 inches

Material

Steel

Material Specification

Qq-w-474, comp a /d/ federal specification single material response or qq-s-474, comp b /d/ federal specification single material response

Surface Treatment

Cadmium

Style Designator

Cylindrical

NSN

5360-00-423-2036

Part Number

657954

Description

Spring,helical,compression

CAGE

12204

Part 657954 NSN 5360-00-423-2036

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:

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

WCC:

579

TCC:

SHC:

ACC:

Trailers/Vehicles

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