Model: 56539

Compression Helical Spring

Properties:

Inside Diameter

Between 0.423 inches and 0.437 inches

End Style

E4 spring end, squared and ground both ends

End Style

Spring end, squared and ground both ends

Bore Diameter

0.620 inches

Spring Free Length

1.750 inches

Coil Quantity

10-1/2

Spring Solid Length

0.903 inches

Spring Solid Outside Diameter

0.593 inches

Coil Helix Direction

Left-hand

Spring Deflection Rate

65.000 pounds per inch

Spring Free Outside Diameter

Between 0.593 inches and 0.607 inches

Material

Steel uns k15590

Material Specification

Qq-w-412, comp 1, type 2 federal specification single material response

Style Designator

Cylindrical

NSN

5360-00-083-6249

Part Number

56539

Description

Spring,helical,compression

CAGE

93835

Part 56539 NSN 5360-00-083-6249

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:

Construction Materials

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