Model: 311604-31

Extension Helical Spring

Properties:

Inside Diameter

0.840 inches

End Style

Short twisted hook both ends

Spring Free Length

3.222 inches

Coil Quantity

Design Type

Closed

Coil Helix Direction

Right-hand or left-hand

Spring Free Outside Diameter

1.000 inches

Hook Radius

0.420 inches both ends

Coil To Hook Inside Length

0.625 inches both ends

Material

Steel comp 1060

Material Specification

Sae assn standard single material response

Style Designator

Cylindrical

NSN

5360-00-306-1511

Part Number

311604-31

Description

Spring,helical,extension

CAGE

D9182

Part 311604-31 NSN 5360-00-306-1511

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:

177980

UFC:

87430

LTL:

55.0

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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