Nonmetallic Hose Assembly

GH511BY12-0210

(NSN) National Stock Number

4720-00-004-9538

Federal Supply Classification

4720 Hose and Flexible Tubing

Item Name Code

20311

Schedule B Code

Summary

Round cross-sectional shape style, 3b 1st end thread class, 3b 2nd end thread class, right-hand 1st end thread direction, right-hand 2nd end thread direction, 0.750 inches minimum and 0.780 inches maximum inside diameter

DAC	HCC	DMIL	RNCC
E	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	AX

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.

Thread Class

3b 1st end

Details

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Class

3b 2nd end

Details

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction

right-hand 1st end

Details

The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

Thread Direction

right-hand 2nd end

Details

The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

Inside Diameter

0.750 inches minimum and 0.780 inches maximum

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

-65.0 deg fahrenheit and 350.0 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.

Outside Diameter

1.090 inches maximum

Details

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

Minimum Inside Bending Radius

2.000 inches

Details

The minimum inside bending radius formed without stressing or deformation of a flexible item.

Exterior Color

natural

Details

The hue or tint of the exterior of the item.

Connection Style

swivel nut, flareless 1st end

Details

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

Connection Style

swivel nut, flareless 2nd end

Details

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

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

threaded internal tube 2nd end

Details

Indicates the type of connection/s/.

Connection Type

threaded internal tube 1st end

Details

Indicates the type of connection/s/.

Features Provided

electrostatic discharge capability

Details

Those features,not otherwise specified,which may be required for proper functioning of the item.

Thread Quantity Per Inch

14 2nd end

Details

The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Burst Test Pressure

700.0 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

outer layer braided corrosion resistant steel wire and 1st layer polytetrafluoroethylene impregnated glass fiber

Details

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

Maximum Operating Pressure

175.0 pounds per square inch

Details

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

Nominal Thread Size

1.062 inches 1st end

Details

A designation that is used for the purpose of general identification of the thread.

Nominal Thread Size

1.062 inches 2nd end

Details

A designation that is used for the purpose of general identification of the thread.

Seat Angle

12.0 degrees 1st end

Details

The angle of the end surface upon which the mated surface seats.

Seat Angle

12.0 degrees 2nd end

Details

The angle of the end surface upon which the mated surface seats.

Hydrostatic Test Pressure

350.0 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

corrosion resistant

Details

The type of protection provided by the outer covering.

Inside Surface Condition

convoluted

Details

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

Measuring Method And Length

21.000 inches nominal overall

Details

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

Media For Which Designed

fluid single response

Details

The type of media for which the item is designed.

Thread Series Designator

unf 1st end

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Thread Series Designator

unj 2nd end

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
GH511BY	27512	A	-	5	9	-	AX
41263512-0210	78570	E	-	3	2	-	AX
58263512-0210	78570	E	-	5	9	-	AX
G41263512-0210	78570	5	-	5	9	-	AX

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
52350	-	W	-

RVC	WCC	TCC	SHC
-	772	Z	9

Certified Supplier

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Manufacturer

NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MISSION SYSTEMS

CAGE: 26512

BETHPAGE , NY , 11714-1035

UNITED STATES

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FAQs

Frequently asked questions for NSN 4720-00-004-9538

What is the NIIN of the NSN 4720-00-004-9538?

The National Item Identification Number (NIIN) of the NSN 4720-00-004-9538 is 00-004-9538

When the NSN 4720-00-004-9538 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Jun 16, 1972

Does the NSN 4720-00-004-9538 contain any precious metals?

Type/content is unknown

Does the NSN 4720-00-004-9538 contain any hazardous material?

No data in HMIRS

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