Threaded Tube Fitting Plug

3385

(NSN) National Stock Number

4730-00-704-1861

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

28613

Schedule B Code

7412200000

Summary

2a external thread class, right-hand external thread direction, 0.250 inches nominal head height, 1.000 inches nominal overall length, flared connection style, 300.0 pounds per square inch maximum operating pressure

DAC	HCC	DMIL	RNCC
6	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	AX

Identification

A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see plug, machine thread.

INC	FIIG	Concept	Condition
28613	A208A0	-	1

Specifications

Thread Class

2a external

Details

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

Thread Direction

right-hand external

Details

The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

Head Height

0.250 inches nominal

Details

A measurement from the bottom to the top of the head,in distinction from depth.

Overall Length

1.000 inches nominal

Details

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

Connection Style

flared

Details

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

Maximum Operating Pressure

300.0 pounds per square inch

Details

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

Nominal Thread Size

0.750 inches external

Details

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

Seat Angle

45.0 degrees

Details

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

Material

copper alloy ca360 overall

Details

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

Media For Which Designed

gas, natural

Details

The type of media for which the item is designed.

Style Designator

plug, tube fitting flared (note: drilled hole is optional, should not be considered as a separating characteristic)

Details

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

Thread Series Designator

unf external

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.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
3791-551REVBPC38	96169	6	-	5	9	-	AX
639-F-08	30327	E	-	5	9	-	AX
639F-8	93061	6	-	5	2	-	AX
A-123	41947	6	-	5	2	-	AX
J513 8 010109B (P2)	0U583	E	-	5	9	-	ZZ
J846	0U583	E	-	5	1	-	ZZ
SAE J513 8 010109B	0U583	E	-	3	2	-	ZZ
SAE-J513	0U583	E	-	3	1	-	ZZ
J513 8 010109B (P2)	81343	E	-	3	9	-	ZZ
J846	81343	E	-	5	9	-	ZZ
639-F-08	13174	6	-	5	9	-	ZZ
1853642REVBPC38	80064	6	-	5	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

Certified Supplier

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Manufacturer

ALTER HARRY CO THE DIV OF T E C

CAGE: 70334

LANSING , IL , 60438-4542

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-704-1861

What is the NIIN of the NSN 4730-00-704-1861?

The National Item Identification Number (NIIN) of the NSN 4730-00-704-1861 is 00-704-1861

When the NSN 4730-00-704-1861 was assigned to the Federal Catalog?

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

Does the NSN 4730-00-704-1861 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-704-1861 contain any hazardous material?

No data in HMIRS

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