Model: 550301

Extension Helical Spring

Properties:

Inside Diameter

0.7034 inches

Opening Width

0.438 inches both ends

End Style

Raised hook both ends

Spring Free Length

8.8276 inches

Design Type

Closed

Load Rating

80.000 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

1.000 inches

Hook Radius

0.344 inches both ends

Spring Length Under Load

10.750 inches

Coil To Hook Inside Length

0.750 inches both ends

Material

Steel

Style Designator

Cylindrical

NSN

5360-00-818-2303

Part Number

550301

Description

Spring,helical,extension

CAGE

1LAL1

Part 550301 NSN 5360-00-818-2303

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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