Model: 66A2540

Compression Helical Spring

Properties:

Inside Diameter

0.256 inches

End Style

E4 spring end, squared and ground both ends

End Style

Spring end, squared and ground both ends

Bore Diameter

0.312 inches

Spring Free Length

2.000 inches

Load Rating

2.500 pounds

Spring Solid Length

0.313 inches

Spring Solid Outside Diameter

0.300 inches

Coil Helix Direction

Left-hand

Spring Deflection Rate

1.400 pounds per inch

Spring Free Outside Diameter

0.300 inches

Spring Length Under Load

0.313 inches

Material

Steel uns k08500

Material Specification

Qq-w-470 federal specification single material response

Surface Treatment

Cadmium

Style Designator

Cylindrical

NSN

5360-00-419-4590

Part Number

66A2540

Description

Spring,helical,compression

CAGE

19204

Part 66A2540 NSN 5360-00-419-4590

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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