Model: 641727

Extension Helical Spring

Properties:

Inside Diameter

0.840 inches

Opening Width

0.130 inches both ends

Opening Width

0.750 inches first end

End Style

Dobby hook first end

End Style

Machined half loop second end

Spring Free Length

5.160 inches

Coil Quantity

35-1/4

Design Type

Closed

Load Rating

Between 17.00 pounds and 19.00 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

2.110 pounds per inch

Spring Free Outside Diameter

1.000 inches

Spring Length Under Load

14.000 inches

Material

Steel

Material Specification

Qq-w-465, class a federal specification single material response

Style Designator

Cylindrical

NSN

5360-00-962-2971

Part Number

641727

Description

Spring,helical,extension

CAGE

SCY13

Part 641727 NSN 5360-00-962-2971

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:

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:

Trailers/Vehicles

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