Pipe to Tube Straight Adapter

EN18-116

(NSN) National Stock Number

4730-00-266-0531

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

03776

Schedule B Code

7411105000

Summary

2a 1st end thread class, 250.0 deg fahrenheit single response maximum operating temp, flared (tube) 1st end connection style, plain (pipe) 2nd end connection style, threaded external pipe 2nd end connection type, threaded external tube 1st end connection type

DAC	HCC	DMIL	RNCC
6	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	AX

Identification

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other 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. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

INC	FIIG	Concept	Condition
03776	A080B0	1	1

Specifications

Thread Class

2a 1st end

Details

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

Maximum Operating Temp

250.0 deg fahrenheit single response

Details

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

Connection Style

flared (tube) 1st end

Details

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

Connection Style

plain (pipe) 2nd end

Details

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

Connection Type

threaded external pipe 2nd end

Details

Indicates the type of connection/s/.

Connection Type

threaded external tube 1st end

Details

Indicates the type of connection/s/.

Maximum Operating Pressure

1900.0 pounds per square inch single response

Details

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

Nominal Thread Size

0.375 inches 1st end

Details

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

Nominal Thread Size

0.125 inches 2nd end

Details

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

Seat Angle

45.0 degrees 1st end

Details

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

Nominal Outside Diameter Tube Accommodated

0.188 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.

Nominal Overall Length

0.980 inches

Details

The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Material

copper alloy 11 overall or copper alloy 360 overall

Details

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

Material Document And Classification

qq-b-613,comp 11 fed spec single material response overall or qq-b-626,comp 22 fed spec single material response overall

Details

The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.

Thread Series Designator

nptf 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.

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.

Specification/Standard Data

81343-j512 professional/industrial association standard and 96906-ms39158 government standard

Details

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

Nondefinitive Spec/Std Data

1a 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
4730PL0921224	9009H	9	-	6	9	-	WP
323625PC2	10001	6	-	3	2	-	AX
45F489	10001	6	-	3	2	-	AX
45U1607-350	10001	6	-	3	2	-	AX
45F489	99993	6	-	3	2	-	AX
B48-3-16X1-8	72853	6	-	5	9	-	AX
F310	18163	6	-	5	9	-	AX
0901905	92392	6	-	5	9	-	AX
901905	92392	5	-	5	9	-	AX
48F3-16X1-8	30327	6	-	5	9	-	AX
648F3-16X1-8IN	30327	6	-	5	9	-	XX
120703	12204	6	-	3	2	-	AX
48F-3-2	93061	6	-	5	2	-	AX
502-136	44940	6	-	5	9	-	AX
X1806T69	30760	6	-	5	9	-	AX
X1806T69	0AT62	5	-	5	9	-	AX
X1806T69	88663	5	-	5	9	-	AX
001-200003	79470	6	-	5	9	-	AX
101-20003	79470	A	-	5	9	-	AX
48X3	79470	6	-	5	9	-	AX
W48X3	79470	A	-	5	9	-	AX
MPD9484-55-23	91340	6	-	5	2	-	AX
MPD9576-55-49	91340	6	-	3	2	-	AX
3-2 010102B	81343	E	-	5	9	-	AX
J512	81343	E	-	5	9	-	AX
J5123-2010102B	81343	E	-	5	9	-	ZZ
X1806T69	8FGX3	5	-	C	1	-	ZZ
25B48F	23382	6	-	3	2	-	AX
93013	08645	5	-	3	2	-	AX
MS39158-2	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
30000	-	W	-

RVC	WCC	TCC	SHC
-	576	Z	9

Certified Supplier

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Manufacturer

PIERCE CO INC THE SUB OF AVIS INDUSTRIAL CORP

CAGE: 77260

UPLAND , IN , 46989-2000

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-266-0531

What is the NIIN of the NSN 4730-00-266-0531?

The National Item Identification Number (NIIN) of the NSN 4730-00-266-0531 is 00-266-0531

When the NSN 4730-00-266-0531 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Sun, Jan 1, 1961

Does the NSN 4730-00-266-0531 contain any precious metals?

Does not contain precious metal

Does the NSN 4730-00-266-0531 contain any hazardous material?

No data in HMIRS

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