Model: 42556

Compression Helical Spring

Properties:

Inside Diameter

0.325 inches

End Style

E4 spring end, squared and ground both ends

End Style

Spring end, squared and ground both ends

Spring Free Length

1.133 inches

Coil Quantity

Load Rating

Between 25.000 pounds and 25.400 pounds

Spring Solid Length

0.648 inches

Spring Solid Outside Diameter

Between 0.464 inches and 0.474 inches

Coil Helix Direction

Left-hand

Spring Deflection Rate

84.500 pounds per inch

Spring Free Outside Diameter

Between 0.464 inches and 0.474 inches

Spring Length Under Load

Between 0.834 inches and 0.836 inches

Material

Steel comp 631

Material Specification

Ams 5673 assn standard single material response

Surface Treatment

Passivate

Style Designator

Cylindrical

NSN

5360-00-330-0849

Part Number

42556

Description

Spring,helical,compression

CAGE

81873

Part 42556 NSN 5360-00-330-0849

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:

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:

RATING VARIABLE

WCC:

579

TCC:

SHC:

ACC:

Trailers/Vehicles

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