Tube to Boss Elbow

107A91

(NSN) National Stock Number

4730-00-019-1489

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

22679

Schedule B Code

8710000090

Summary

2a all ends thread class, 400.0 deg fahrenheit single response maximum operating temp, double threaded section w/ gasket and locknut sealing (boss) 2nd end connection style, flared (tube) 1st end connection style, 2.062 inches nominal 1st end leg length, 2.250 inches nominal 2nd end leg length

DAC	HCC	DMIL	RNCC
E	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	ZZ

Identification

A fitting that forms an angle of less that 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 external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

INC	FIIG	Concept	Condition
22679	A080B0	-	1

Specifications

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.

Connection Style

double threaded section w/ gasket and locknut sealing (boss) 2nd end

Details

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

Connection Style

flared (tube) 1st end

Details

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

Leg Length

2.062 inches nominal 1st end

Details

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

Leg Length

2.250 inches nominal 2nd end

Details

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

Connection Type

threaded external boss 2nd end

Details

Indicates the type of connection/s/.

Connection Type

threaded external tube 1st end

Details

Indicates the type of connection/s/.

Thread Quantity Per Inch

12 all ends

Details

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

Nominal Thread Size

1.625 inches all ends

Details

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

Seat Angle

37.0 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 Outside Diameter Tube Accommodated

1.250 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

steel overall

Details

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

Surface Treatment Document And Classification

j514 assn std 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

un 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 flared sleeve and 1 locknut and 1 short coupling nut and 1 flat washer

Details

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

Specification/Standard Data

96906-ms51527 government standard and 81343-j514 professional/industrial association standard

Details

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

Nondefinitive Spec/Std Data

10a figure

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
849-FSO-20X20	09505	E	-	5	9	-	AX
EWB7633-09	09505	A	-	D	9	-	AX
EWB7633-09ITEM 8	09505	A	-	5	9	-	AX
24138R1	66195	E	-	C	1	-	AX
1549799	10001	E	-	C	1	-	ZZ
1549799-6	10001	6	-	C	1	-	ZZ
24138R1	55820	E	-	5	9	-	AX
17K11	12603	6	-	5	9	-	AX
2062-20-20S	00624	6	-	C	1	-	ZZ
35279777	33968	6	-	C	1	-	AX
20C5BXS	45681	E	-	5	9	-	AX
20C5BXS	30780	E	-	5	1	-	AX
2503-20-20	30780	E	-	5	1	-	AX
2062-20-20S	01276	E	-	5	1	-	AX
107A-0091	03533	E	-	5	9	-	ZZ
B107A-83	03533	A	-	D	9	-	ZZ
C5515X20	79470	E	-	C	1	-	AX
20-20-070220CA	0U583	E	-	5	1	-	ZZ
J514	0U583	E	-	5	1	-	ZZ
20-20-070220CA	81343	E	-	5	9	-	AX
J514	81343	E	-	5	9	-	AX
20C5BXS	98441	E	-	5	9	-	AX
2503-20-20	98441	E	-	5	9	-	AX
701607	64104	A	-	5	1	-	AX
MS51527A20	0FW39	6	-	5	1	-	ZZ
MIL-DTL-18866	81349	E	-	4	1	-	ZZ
MIL-DTL-18866J	96906	E	-	5	9	-	ZZ
MS51527A20	96906	E	-	2	2	-	AX
MS51527B20	96906	E	-	C	1	-	AX

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
N	A	A	-

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

CRANE CARRIER COMPANY, LLC

CAGE: 03533

NEW PHILADELPHIA , OH , 44663-3348

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-019-1489

What is the NIIN of the NSN 4730-00-019-1489?

The National Item Identification Number (NIIN) of the NSN 4730-00-019-1489 is 00-019-1489

When the NSN 4730-00-019-1489 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Sat, Apr 29, 1967

Does the NSN 4730-00-019-1489 contain any precious metals?

Does not contain precious metal

Does the NSN 4730-00-019-1489 contain any hazardous material?

No data in HMIRS

What is the ESD classification of NSN 4730-00-019-1489?

No known electrostatic discharge

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