Model: 156D537-4S-0253

Nonmetallic Hose Assembly

Special Features:

Furnished with firesleeve

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

0.219 inches

Tempurature Rating

-65.0 degrees fahrenheit and 250.0 degrees fahrenheit single response

Outside Diameter

0.438 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)

20 1st end

Thready Qty Per Inch (tpi)

20 2nd end

Burst Test Pressure

6000.0 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

0.438 inches 2nd end

Thread Size

0.438 inches 1st end

Seat Angle

37.0 degrees 1st end

Seat Angle

37.0 degrees 2nd end

Hydrostatic Test Pressure

3000.0 pounds per square inch

Flow Angle

45.0 degrees 2nd end

Outer Covering Environmental Protection

Abrasion resistant and corrosion resistant and fire retardant

Vacuum In Torr

76.2

Inside Surface Condition

Smooth

Measuring Method And Length

25.375 inches working

Media For Which Designed

Fuel/oil, hydrocarbon single response

Thread Series Designator

Unf 1st end

Thread Series Designator

Unf 2nd end

Specification Data

81349-mil-h-83796 government specification

NSN

4720-00-068-0422

Part Number

156D537-4S-0253

Description

Hose Assembly,nonmetallic

CAGE

98441

Part 156D537-4S-0253 NSN 4720-00-068-0422

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:

2.5000lbs

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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