Model: 843379

Extension Helical Spring

Properties:

Inside Diameter

0.074 inches

End Style

Short twisted hook both ends

Spring Free Length

0.630 inches

Design Type

Closed

Load Rating

Between 0.150 pounds and 0.300 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

0.094 inches

Hook Radius

0.037 inches both ends

Spring Length Under Load

0.840 inches

Material

Steel comp 302

Material Specification

Qq-w-423, cond b federal specification single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35, type 1 federal specification single treatment response

Style Designator

Cylindrical

NSN

5360-01-144-7447

Part Number

843379

Description

Spring,helical,extension

CAGE

98571

Part 843379 NSN 5360-01-144-7447

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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