Model: MIL-H-25579-4

Nonmetallic Hose Assembly

Properties:

Cross Sectional Shape

Round

Thread Class

3b 1st end

Thread Direction

Right-hand 1st end

Inside Diameter

0.188 inches

Tempurature Rating

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

Outside Diameter

0.312 inches

Minimum Inside Bending Radius

2.000 inches

Angle Between Rigid Elbow Fittings In Deg

180.0

Connection Style

Swivel nut flare 1st end

End Connection Design

Elbow 1st end

Connection Type

Threaded internal tube 1st end

Features Provided

Electrostatic discharge capability and nuts drilled for lockwire and reusable end fittings

Burst Test Pressure

12000.0 pounds per square inch

Layer Composition And Location

Outer layer braided corrosion resistant steel wire

Maximum Operating Pressure

1500.0 pounds per square inch

Thread Size

0.438 inches 1st end

Seat Angle

37.0 degrees 1st end

Hydrostatic Test Pressure

3000.0 pounds per square inch

Flow Angle

90.0 degrees 1st end

Outer Covering Environmental Protection

Corrosion resistant

Vacuum In Torr

50.8

Inside Surface Condition

Smooth

Measuring Method And Length

3.125 inches working

Thread Series Designator

Unjf 1st end

Specification Data

81349-mil-h-25579 government specification

NSN

4720-00-060-4797

Part Number

MIL-H-25579-4

Description

Hose Assembly,nonmetallic

CAGE

81349

Part MIL-H-25579-4 NSN 4720-00-060-4797

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:

736

TCC:

SHC:

ACC:

Construction Materials

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