Nonmetallic Hose Assembly

MIL-DTL-52741/3

(NSN) National Stock Number

4720-00-027-0144

Federal Supply Classification

4720 Hose and Flexible Tubing

Item Name Code

20311

Schedule B Code

Summary

Round cross-sectional shape style, 1.250 inches nominal inside diameter, -40.0 deg fahrenheit and 212.0 deg fahrenheit single response temp rating, 0.500 inches nominal 1st end flange thickness, 0.500 inches nominal 2nd end flange thickness, 2.000 inches nominal outside diameter

DAC	HCC	DMIL	RNCC
E	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	ZZ

Identification

A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.

INC	FIIG	Concept	Condition
20311	A542A0	-	2

Specifications

Cross-Sectional Shape Style

round

Details

The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.

Inside Diameter

1.250 inches nominal

Details

The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.

Temp Rating

-40.0 deg fahrenheit and 212.0 deg fahrenheit single response

Details

A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.

Flange Thickness

0.500 inches nominal 1st end

Details

A measurement of the smallest dimension of a flange,in distinction from length or width.

Flange Thickness

0.500 inches nominal 2nd end

Details

A measurement of the smallest dimension of a flange,in distinction from length or width.

Outside Diameter

2.000 inches nominal

Details

The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

Flange Outside Diameter

1.750 inches nominal 1st end

Details

The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.

Flange Outside Diameter

1.750 inches nominal 2nd end

Details

The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.

Connection Style

plain 1st end

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

Connection Style

plain 2nd end

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

End Flange Construction

solid 1st end

Details

The design used in constructing the end portion of the flange.

End Flange Construction

solid 2nd end

Details

The design used in constructing the end portion of the flange.

End Connection Design

elbow 2nd end

Details

The physical configuration of the outside of the end connection.

End Connection Design

straight 1st end

Details

The physical configuration of the outside of the end connection.

Connection Type

plain face flange 1st end

Details

Indicates the type of connection/s/.

Connection Type

plain face flange 2nd end

Details

Indicates the type of connection/s/.

Burst Test Pressure

10000.0 pounds per square inch

Details

The minimum internal pressure rating,determined by destruction tests,at which the item can be expected to rupture.

Layer Composition And Location

1st layer spirally laid steel wire and 2nd layer spirally laid steel wire and 3rd layer spirally laid steel wire and 4th layer spirally laid steel wire and outer layer molded rubber, chloroprene

Details

The material and formation identifying the structural characteristic/s/ of the item and location.

Maximum Operating Pressure

4000.0 pounds per square inch

Details

The maximum pressure at which the item is rated for operation.

Hydrostatic Test Pressure

8000.0 pounds per square inch

Details

A steady,uniform,internal,static pressure that the item must withstand without leakage,abnormal distortion,or damage.

Flow Angle

90.0 degrees 2nd end

Details

The angle that the flow is turned from the straight flow.

Outer Covering Environmental Protection

oil resistant and ozone resistant

Details

The type of protection provided by the outer covering.

Inside Surface Condition

smooth

Details

The condition of the item with respect to the texture of the inner surface.

Measuring Method And Length

40.000 inches nominal working

Details

The means used and the measurement of the longest dimension of an item.

Flange Style

round w/ out bolt holes 1st end

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the flange.

Flange Style

round w/ out bolt holes 2nd end

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the flange.

Media For Which Designed

fuel/oil, hydrocarbon single response

Details

The type of media for which the item is designed.

Specification/Standard Data

96906-ms39318 government standard

Details

The document designator of the specification or standard which established the item of supply.

Nondefinitive Spec/Std Data

100r10 type

Details

The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
20SL64-16FC2-16FC2-90-40-00	70434	6	-	5	9	-	AX
AS2078C	70434	6	-	5	9	-	AX
193512	29510	1	-	5	9	-	AX
193512H1	29510	6	-	5	9	-	AX
20SL64-16FC2-16FC2-90-40-00	63906	1	-	5	9	-	AX
AS2078C	63906	1	-	5	9	-	AX
20SL64-16FC2-16FC2-90-40-00	73842	6	-	5	9	-	AX
AS2078C	73842	6	-	5	9	-	AX
M52471/3-C22-10-400	81349	E	-	2	2	-	ZZ
MIL-DTL-52471/3	81349	E	-	4	1	-	ZZ
MIL-H-52741	81349	E	-	5	9	-	AX
MS39318C3E0A	96906	E	-	5	9	-	AX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
52350	-	W	-

RVC	WCC	TCC	SHC
-	736	Z	9

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Manufacturer

MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

CAGE: 81349

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FAQs

Frequently asked questions for NSN 4720-00-027-0144

What is the NIIN of the NSN 4720-00-027-0144?

The National Item Identification Number (NIIN) of the NSN 4720-00-027-0144 is 00-027-0144

When the NSN 4720-00-027-0144 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 4720-00-027-0144 contain any precious metals?

Does not contain precious metal

Does the NSN 4720-00-027-0144 contain any hazardous material?

No data in HMIRS

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