Model: MIL-H-25579

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

0.875 inches

Tempurature Rating

-65.0 degrees fahrenheit and 450.0 degrees fahrenheit single response

Outside Diameter

1.109 inches

Angle Between Rigid Elbow Fittings In Deg

180.0

Connection Style

Swivel nut flare 1st end

Connection Style

Swivel nut flare 2nd end

End Connection Design

Elbow 1st end

End Connection Design

Elbow 2nd end

Connection Type

Threaded internal tube 2nd end

Connection Type

Threaded internal tube 1st end

Features Provided

Electrostatic discharge capability

Thready Qty Per Inch (tpi)

12 1st end

Thready Qty Per Inch (tpi)

12 2nd end

Burst Test Pressure

5000.0 pounds per square inch

Layer Composition And Location

Outer layer braided corrosion resistant steel wire and 1st layer braided corrosion resistant steel wire

Maximum Operating Pressure

1250.0 pounds per square inch

Thread Size

1.312 inches 1st end

Thread Size

1.312 inches 2nd end

Seat Angle

37.0 degrees 1st end

Seat Angle

37.0 degrees 2nd end

Hydrostatic Test Pressure

2500.0 pounds per square inch

Flow Angle

45.0 degrees 1st end

Flow Angle

90.0 degrees 2nd end

Vacuum In Torr

50.8

Inside Surface Condition

Smooth

Measuring Method And Length

31.500 inches working

Thread Series Designator

Un 1st end

Thread Series Designator

Un 2nd end

Specification Data

81349-mil-h-25579 government specification

Nondefinitive Specification/std Data

1 class and 16z size

NSN

4720-00-059-7782

Part Number

MIL-H-25579

Description

Hose Assembly,nonmetallic

CAGE

81349

Part MIL-H-25579 NSN 4720-00-059-7782

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:

WCC:

736

TCC:

SHC:

ACC:

Construction Materials

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