Model: 578R743H04

Nonmetallic Hose Assembly

Properties:

Cross Sectional Shape

Round

Thread Class

3b 2nd end

Thread Class

3b 1st end

Thread Direction

Right-hand 2nd end

Thread Direction

Right-hand 1st end

Inside Diameter

0.250 inches

Tempurature Rating

-65.0 degrees fahrenheit and 275.0 degrees fahrenheit single response

Outside Diameter

0.450 inches

Minimum Inside Bending Radius

0.500 inches

Exterior Color

Green

End Application

An/alq-119

Connection Style

Swivel nut flare 1st end

Connection Style

Swivel nut, flareless 2nd end

End Connection Design

Elbow 2nd end

End Connection Design

Straight 1st end

Connection Type

Threaded internal tube 2nd end

Connection Type

Threaded internal tube 1st end

Features Provided

Electrostatic discharge capability

Burst Test Pressure

1000.0 pounds per square inch

Layer Composition And Location

Outer layer spirally wrapped polyamide fabric and 1st layer spirally wrapped polytetrafluoroethylene impregnated glass fiber

Maximum Operating Pressure

250.0 pounds per square inch

Thread Size

0.438 inches 2nd end

Thread Size

0.438 inches 1st end

Seat Angle

12.0 degrees 2nd end

Seat Angle

37.0 degrees 1st end

Hydrostatic Test Pressure

500.0 pounds per square inch

Flow Angle

90.0 degrees 2nd end

Inside Surface Condition

Convoluted

Measuring Method And Length

22.000 inches working

Thread Series Designator

Unjf 2nd end

Thread Series Designator

Unjf 1st end

NSN

4720-00-179-9779

Part Number

578R743H04

Description

Hose Assembly,nonmetallic

CAGE

97942

Part 578R743H04 NSN 4720-00-179-9779

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

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:

157320

UFC:

77803

LTL:

85.0

LCL:

RATING VARIABLE

WCC:

772

TCC:

SHC:

ACC:

Equipment for Aircraft

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