Model: 031B556

Torsion Helical Spring

Properties:

Inside Diameter

0.444 inches

Spring Free Length

0.641 inches

Coil Quantity

9 8/10

Spring Free Outside Diameter

0.562 inches

Material

Steel

Material Specification

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

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Single torsion left hand

NSN

5360-00-880-7568

Part Number

031B556

Description

Spring,helical,torsion

CAGE

95210

Part 031B556 NSN 5360-00-880-7568

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04228

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:

178020

UFC:

87470

LTL:

70.0

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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