Model: 66B12672

Extension Helical Spring

Properties:

Inside Diameter

0.350 inches

End Style

Short twisted hook both ends

Spring Free Length

5.460 inches

Coil Quantity

Design Type

Closed

Coil Helix Direction

Right-hand

Spring Deflection Rate

45.000 pounds per inch

Spring Free Outside Diameter

0.560 inches

Hook Radius

0.120 inches both ends

Coil To Hook Inside Length

0.240 inches both ends

Material

Steel uns k08500

Material Specification

Qq-w-470 federal specification single material response

Surface Treatment

Cadmium

Style Designator

Cylindrical

NSN

5360-00-840-2739

Part Number

66B12672

Description

Spring,helical,extension

CAGE

18894

Part 66B12672 NSN 5360-00-840-2739

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04227

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:

178020

UFC:

87470

LTL:

70.0

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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