Tube to Hose Elbow

F66631-8

(NSN) National Stock Number

4730-00-057-0663

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

03772

Schedule B Code

7609000000

Summary

3b 1st end thread class, -54.0 deg fahrenheit 1st response maximum operating temp, 135.0 deg fahrenheit 2nd response maximum operating temp, swivel nut (hose gripping) 2nd end connection style, swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end connection style, 1.835 inches nominal 2nd end leg length

DAC	HCC	DMIL	RNCC
3	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	AX

Identification

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube, the other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side or heel inlet(s). See also elbow, hose; connector, multiple, fluid pressure line; and elbow, swivel flange to hose.

INC	FIIG	Concept	Condition
03772	A080B0	-	1

Specifications

Thread Class

3b 1st end

Details

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

Maximum Operating Temp

-54.0 deg fahrenheit 1st response

Details

The maximum temperature at which the item is rated to operate for an extended period of time.

Maximum Operating Temp

135.0 deg fahrenheit 2nd response

Details

The maximum temperature at which the item is rated to operate for an extended period of time.

Connection Style

swivel nut (hose gripping) 2nd end

Details

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

Connection Style

swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end

Details

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

Leg Length

1.835 inches nominal 2nd end

Details

A measurement of the longest dimension of the leg,in distinction from width.

Connection Type

threaded external hose gripping 2nd end

Details

Indicates the type of connection/s/.

Connection Type

threaded internal tube 1st end

Details

Indicates the type of connection/s/.

Maximum Operating Pressure

1500.0 pounds per square inch single response

Details

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

Nominal Thread Size

0.750 inches 1st 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.

Flow Angle

90.0 degrees

Details

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

Nominal Inside Diameter Hose Accommodated

0.406 inches 2nd end

Details

The nominal length of a straight line which passes through the center of the accommodated hose,and terminates at the inside circumference.

Nominal Outside Diameter Hose Accommodated

0.562 inches 2nd end

Details

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

Nominal Outside Diameter Tube Accommodated

0.500 inches 1st end

Details

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

Material

aluminum alloy overall

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Media For Which Designed

water-oil-gas single response

Details

The type of media for which the item is designed.

Surface Treatment

anodize overall

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Thread Series Designator

unjf 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.

Furnished Items And Quantity

1 ferrule sleeve and 1 hose coupling nut

Details

The name and number of those parts furnished with the item of supply that have not been specified elsewhere.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
MS27385-8	50599	6	-	5	1	-	AX
R27385-8	50599	E	-	5	9	-	AX
G65117-8	00624	5	-	5	1	-	ZZ
MS27385-8	00624	3	-	5	9	-	AX
MS27385-8	12157	3	-	5	9	-	AX
R27385-8	12157	E	-	5	9	-	AX
MIL-DTL-27272	81349	E	-	4	1	-	ZZ
MIL-F-27272	81349	E	-	5	9	-	ZZ
MS27385-8	96906	E	-	2	2	-	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
00000	-	W	-

RVC	WCC	TCC	SHC
-	576	Z	9

Provided with every order

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

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Manufacturer

EATON AEROQUIP LLC DBA AEROSPACE GROUP DIV FLUID AND ELECTRICAL DISTRIBUTION

CAGE: 00624

JACKSON , MI , 49203-1973

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-057-0663

What is the NIIN of the NSN 4730-00-057-0663?

The National Item Identification Number (NIIN) of the NSN 4730-00-057-0663 is 00-057-0663

When the NSN 4730-00-057-0663 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Thu, Jun 8, 1967

Does the NSN 4730-00-057-0663 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-057-0663 contain any hazardous material?

No data in HMIRS

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