Model: 821-4-22

Nonmetallic Hose

Properties:

Cross Sectional Shape

Round

Inside Diameter

0.250 inches

Tempurature Rating

-40.0 degrees fahrenheit single response and 200.0 degrees fahrenheit single response

Outside Diameter

0.500 inches

Minimum Inside Bending Radius

2.500 inches

Exterior Color

Black

Burst Test Pressure

1400.0 pounds per square inch single response

Maximum Operating Pressure

350.0 pounds per square inch single response

Hydrostatic Test Pressure

700.0 pounds per square inch single response

Outer Covering Environmental Protection

Cold resistant and mildew resistant and oil resistant

Vacuum In Torr

50.8

Inside Surface Condition

Smooth

Measuring Method And Length

22.000 inches

Material

Rubber synthetic tube

Media For Which Designed

Air single response and fuel/oil, hydrocarbon single response

NSN

4720-01-016-0442

Part Number

821-4-22

Description

Hose,nonmetallic

CAGE

98441

Part 821-4-22 NSN 4720-01-016-0442

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22670

FIIG:

A541Z0

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:

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