Model: 42981P2

Extension Helical Spring

Properties:

Inside Diameter

Between 0.077 inches and 0.081 inches

End Style

Short twisted hook both ends

Design Type

Closed

Load Rating

3.350 pounds

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

Between 0.139 inches and 0.143 inches

Hook Radius

0.040 inches both ends

Spring Length Under Load

22.750 inches

Material

Steel uns k08500

Material Specification

Astm a228 assn standard single material response

Surface Treatment

Tin

Style Designator

Cylindrical

NSN

5360-00-304-4297

Part Number

42981P2

Description

Spring,helical,extension

CAGE

25734

Part 42981P2 NSN 5360-00-304-4297

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:

178040

UFC:

87460

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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