Model: M6855/4-31L203

Nonmetallic Tubing

Properties:

Cross Sectional Shape

Round

Inside Diameter

Between 0.547 inches and 0.578 inches

Nonmetallic Hardness Rating

60.0 shore durometer a

Outside Diameter

Between 0.641 inches and 0.736 inches

End Application

4935-01-364-3290

Outer Covering Environmental Protection

Oil resistant and ozone resistant and weatherproof

Inside Surface Condition

Smooth

Measuring Method And Length

72.000 inches

Material

Rubber synthetic tube

Media For Which Designed

Fuel/oil, hydrocarbon single response

Specification Data

81349-mil-r-6855 government specification

Nondefinitive Specification/std Data

B type and 4 class and 30 grade

NSN

4720-01-374-2478

Part Number

M6855/4-31L203

Description

Tubing,nonmetallic

CAGE

81349

An item of varying tubular shapes molded or extruded from nonmetallic material. it includes flat form plastic tubing designed to be expanded for use and rubber tubing designed to be fabricated into sealing and/or cushioning devices. excludes hose, nonmetallic and tube (as modified).

Part M6855/4-31L203 NSN 4720-01-374-2478

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

31934

FIIG:

A54200

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051140

UFC:

52350

LTL:

RATING VARIABLE

LCL:

WCC:

843

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 4009110000
SITC: 62141
End Use: Industrial rubber products
NAICS: 326220
USDA: 1

Freight Class: Tubes, pipes and hoses, of vulcanized rubber, exc hard rubber, not reinforced/otherwise combined with other materials, without fittings