Model: 66780X5-8

Extension Helical Spring

Properties:

Inside Diameter

0.255 inches

Opening Width

0.125 inches both ends

End Style

Machined half loop both ends

Spring Free Length

1.486 inches

Coil Quantity

Design Type

Closed

Load Rating

8.000 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

6.250 kilograms per millimeter

Spring Free Outside Diameter

0.343 inches

Hook Radius

0.1275 inches both ends

Spring Length Under Load

2.188 inches

Material Specification

Qq-w-470 federal specification single material response

Surface Treatment

Zinc

Style Designator

Cylindrical

NSN

5360-00-634-7742

Part Number

66780X5-8

Description

Spring,helical,extension

CAGE

15605

Part 66780X5-8 NSN 5360-00-634-7742

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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