Tube Elbow

1474240

(NSN) National Stock Number

4730-00-883-0643

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

03771

Schedule B Code

7307929000

Summary

2a 1st end bulkhead thread class, 2a all ends thread class, 400.0 deg fahrenheit single response maximum operating temp, a4 bradley fighting vehicle; a3 bradley fighting vehicle end item identification, flared (tube) all ends connection style, 1.810 inches nominal 1st end leg length

DAC	HCC	DMIL	RNCC
3	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	ZZ

Identification

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe and connector, multiple, fluid pressure line.

INC	FIIG	Concept	Condition
03771	A080B0	-	1

Specifications

Thread Class

2a 1st end bulkhead

Details

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

Thread Class

2a all ends

Details

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

Maximum Operating Temp

400.0 deg fahrenheit single response

Details

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

End Item Identification

a4 bradley fighting vehicle; a3 bradley fighting vehicle

Details

The national stock number or the identification information of the end equipment for which the item is a part.

Connection Style

flared (tube) all ends

Details

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

Leg Length

1.810 inches nominal 1st end

Details

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

Leg Length

1.090 inches nominal 2nd end

Details

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

Connection Type

threaded external tube all ends

Details

Indicates the type of connection/s/.

Maximum Operating Pressure

3000.0 pounds per square inch single response

Details

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

Nominal Thread Size

0.562 inches 1st end bulkhead

Details

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

Nominal Thread Size

0.562 inches all ends

Details

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

Seat Angle

37.0 degrees all ends

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 Outside Diameter Tube Accommodated

0.375 inches all ends

Details

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

Material

steel overall

Details

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

Media For Which Designed

hydraulic fluid single response

Details

The type of media for which the item is designed.

Surface Treatment Document And Classification

j514 assn std single treatment response and qq-416, ty 2, cl 3 fed spec single treatment response overall

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Thread Series Designator

unf 1st end bulkhead

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

unf all ends

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 locknut and 2 tube coupling nut w/sleeve

Details

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

Specification/Standard Data

96906-ms51507 government standard and 81349-mil-f-18866 government specification

Details

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

Nondefinitive Spec/Std Data

ms51507a6 reference number

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
10527729	56161	2	-	5	2	-	ZC
23484	81795	E	-	5	9	-	AX
MS51507A6	30327	E	-	5	9	-	AX
MS51507A6	00624	E	-	5	1	-	AX
16457	30076	6	-	C	1	-	ZZ
6WEBTXS	45681	E	-	5	9	-	AX
6WEBTX-S	30780	E	-	5	1	-	AX
MS51507A6	30780	E	-	5	9	-	AX
2043-6-6S	01276	E	-	C	1	-	AX
7-445-060631	12361	5	-	C	1	-	ZZ
6-6 070701CA	0U583	5	-	5	1	-	ZZ
MS51507A6	93188	E	-	5	9	-	AX
6-6 070701C	81343	E	-	5	9	-	AX
6-6 070701CA	81343	E	-	5	9	-	AX
J514	81343	E	-	5	9	-	AX
6WEBTX-S	98441	E	-	5	9	-	AX
MS51507A6	98441	E	-	5	9	-	AX
MS51507A6	98660	E	-	5	1	-	AX
2CC801	45152	5	-	C	1	-	ZZ
MIL-DTL-18866	81349	E	-	4	1	-	ZZ
MIL-F-18866	81349	E	-	5	9	-	ZZ
MS51507A6	96906	E	-	2	2	-	AX
MS51507B6	96906	E	-	5	9	-	AX
0928378-9	68864	E	-	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
30000	-	W	-

RVC	WCC	TCC	SHC
-	576	Z	9

Certified Supplier

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Manufacturer

OSHKOSH DEFENSE LLC

CAGE: 75Q65

OSHKOSH , WI , 54902-7062

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-883-0643

What is the NIIN of the NSN 4730-00-883-0643?

The National Item Identification Number (NIIN) of the NSN 4730-00-883-0643 is 00-883-0643

When the NSN 4730-00-883-0643 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Nov 20, 1967

Does the NSN 4730-00-883-0643 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-883-0643 contain any hazardous material?

No data in HMIRS

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