Model: MILH25579-12

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

0.625 inches

Tempurature Rating

-65.0 degrees fahrenheit single response and 450.0 degrees fahrenheit single response

Outside Diameter

0.789 inches

Minimum Inside Bending Radius

6.500 inches

Connection Style

Swivel nut flare 1st end

Connection Style

Swivel nut flare 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

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

Maximum Operating Pressure

1000.0 pounds per square inch

Thread Size

1.062 inches 1st end

Thread Size

1.062 inches 2nd end

Seat Angle

37.0 degrees 1st end

Seat Angle

37.0 degrees 2nd end

Hydrostatic Test Pressure

2000.0 pounds per square inch

Flow Angle

45.0 degrees 2nd end

Outer Covering Environmental Protection

Corrosion resistant

Vacuum In Torr

254.0

Inside Surface Condition

Smooth

Measuring Method And Length

7.000 inches working

Supplementary Features

This item has been reviewed for asbestos material. The current approved source, 81349, has indicated their part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984

Thread Series Designator

Unj 1st end

Thread Series Designator

Unj 2nd end

Specification Data

81349-mil-h-25579 government specification

NSN

4720-00-878-9898

Part Number

MILH25579-12

Description

Hose Assembly,nonmetallic

CAGE

81349

Part MILH25579-12 NSN 4720-00-878-9898

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:

051140

UFC:

52350

LTL:

RATING VARIABLE

LCL:

WCC:

846

TCC:

SHC:

ACC:

Construction Materials

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