Model: P427-4

Nonmetallic Hose Assembly

Special Features:

Clean for oxygen

Properties:

Cross Sectional Shape

Round

Thread Class

3b 1st end

Thread Direction

Right-hand 1st end

Inside Diameter

0.250 inches

Tempurature Rating

-65.0 degrees fahrenheit and 160.0 degrees fahrenheit single response

Connection Style

Swivel nut flare 1st end

End Connection Design

Straight 1st end

Connection Type

Threaded internal tube 1st end

Thready Qty Per Inch (tpi)

20 1st end

Burst Test Pressure

15000.0 pounds per square inch

Layer Composition And Location

1st layer braided steel wire and 2nd layer braided steel wire and 3rd layer braided cotton cord and outer layer molded rubber, synthetic

Maximum Operating Pressure

2500.0 pounds per square inch

Thread Size

0.500 inches 1st end

Seat Angle

37.0 degrees 1st end

Inside Surface Condition

Smooth

Measuring Method And Length

36.000 inches

Media For Which Designed

Oxygen, gaseous single response

Thread Series Designator

Unf 1st end

NSN

4720-00-915-1220

Part Number

P427-4

Description

Hose Assembly,nonmetallic

CAGE

99251

Part P427-4 NSN 4720-00-915-1220

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

20311

FIIG:

A542A0

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:

70.0

WCC:

736

TCC:

SHC:

ACC:

Construction Materials

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