Boss Reducer

4730PL0847779

(NSN) National Stock Number

4730-00-009-7239

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

23541

Schedule B Code

7307994000

Summary

2a 2nd end thread class, 2b 1st end thread class, concentric reducer type, external seat for gasket seal (boss) 2nd end connection style, gasket seal (boss) 1st end connection style, threaded external boss 2nd end connection type

DAC	HCC	DMIL	RNCC
9	-	-	6

RNVC	SADC	MSDS	RNAAC
9	-	-	WP

Identification

A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes:bushing (as modified).

INC	FIIG	Concept	Condition
23541	A080B0	-	1

Specifications

Thread Class

2a 2nd end

Details

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

Thread Class

2b 1st end

Details

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

Reducer Type

concentric

Details

Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).

Connection Style

external seat for gasket seal (boss) 2nd end

Details

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

Connection Style

gasket seal (boss) 1st end

Details

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

Connection Type

threaded external boss 2nd end

Details

Indicates the type of connection/s/.

Connection Type

threaded internal boss 1st end

Details

Indicates the type of connection/s/.

Nominal Thread Size

0.562 inches 2nd end

Details

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

Nominal Thread Size

0.750 inches 1st end

Details

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

Nominal Overall Length

1.380 inches

Details

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

Material

steel comp 316 overall

Details

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

Material Document And Classification

66 fed std 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

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 preformed packing

Details

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

Specification/Standard Data

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

24 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
AA67058-6-8K	06581	E	-	3	2	-	AX
6-8F50G5SS	45681	E	-	5	9	-	AX
6-8F50G5SS	30780	E	-	3	2	-	AX
6-8ARCSS	97576	5	-	C	1	-	ZZ
0510-6-8-SS	87373	5	-	C	1	-	ZZ
6-8 090136S	0U583	E	-	3	2	-	ZZ
J514	0U583	E	-	5	1	-	ZZ
6-8 090136S	81343	E	-	3	9	-	AX
J514	81343	E	-	5	9	-	AX
6-8F50G5SS	98441	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

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

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Manufacturer

JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX

CAGE: 9009H

NO CITY , KUJAWSKO-POMORSKIE , NO CODE

POLAND

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FAQs

Frequently asked questions for NSN 4730-00-009-7239

What is the NIIN of the NSN 4730-00-009-7239?

The National Item Identification Number (NIIN) of the NSN 4730-00-009-7239 is 00-009-7239

When the NSN 4730-00-009-7239 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Aug 9, 1972

Does the NSN 4730-00-009-7239 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-009-7239 contain any hazardous material?

No data in HMIRS

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