Model: 547304

Extension Helical Spring

Properties:

End Style

Raised hook both ends

Spring Free Length

Between 2.161 inches and 2.239 inches

Design Type

Closed

Load Rating

14.500 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

Between 0.429 inches and 0.445 inches

Hook Radius

0.125 inches both ends

Spring Length Under Load

2.570 inches

Coil To Hook Inside Length

0.400 inches first end

Coil To Hook Inside Length

0.500 inches second end

Material

Steel comp 631

Material Specification

Ams 5673 assn standard single material response

Surface Treatment

Passivate

Style Designator

Cylindrical w/ convex ends

NSN

5360-00-939-0646

Part Number

547304

Description

Spring,helical,extension

CAGE

73030

Part 547304 NSN 5360-00-939-0646

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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