Pipe to Tube Straight Adapter

(NSN) National Stock Number

4730-00-278-4596

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

03776

Schedule B Code

7412200000

Summary

2b 1st end thread class, plain (pipe) 2nd end connection style, plain (tube) 1st end connection style, threaded external pipe 2nd end connection type, threaded internal tube 1st end connection type, 20 1st end thread quantity per inch

DAC	HCC	DMIL	RNCC
E	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	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

2b 1st end

Details

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

Connection Style

plain (pipe) 2nd end

Details

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

Connection Style

plain (tube) 1st 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 internal tube 1st end

Details

Indicates the type of connection/s/.

Thread Quantity Per Inch

20 1st end

Details

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

Nominal Thread Size

0.562 inches 1st end

Details

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

Nominal Thread Size

0.250 inches 2nd end

Details

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

Nominal Outside Diameter Tube Accommodated

0.375 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

1.625 inches

Details

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

Material

copper alloy 377 overall or copper alloy 360 overall

Details

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

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

un 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 inverted 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
4730002784596	A00AM	9	-	6	9	-	YP
4730002784596	SCY13	9	-	5	9	-	YP
0912403	92392	5	-	5	9	-	AX
0912403-3	92392	5	-	5	9	-	AX
912403	92392	5	-	5	9	-	AX
29464B	30327	5	-	5	9	-	CT
88-LB-06X04	30327	E	-	5	9	-	AX
68HD-6-4	93061	5	-	3	2	-	ZZ
A1898X596	3D6E9	5	-	3	2	-	ZZ
A1898X596	78500	5	-	5	2	-	AX
8328015	19207	1	-	3	2	-	AX
1904P11	27618	5	-	5	9	-	AX
9230029	30379	5	-	5	9	-	AX
899T5	56442	5	-	5	9	-	AX
9230029	97907	3	-	3	2	-	PA

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

Provided with every order

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FAQs

Frequently asked questions for NSN 4730-00-278-4596

What is the NIIN of the NSN 4730-00-278-4596?

The National Item Identification Number (NIIN) of the NSN 4730-00-278-4596 is 00-278-4596

When the NSN 4730-00-278-4596 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963

Does the NSN 4730-00-278-4596 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-278-4596 contain any hazardous material?

No data in HMIRS

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