Boss Reducer

4730PL1801740

(NSN) National Stock Number

4730-00-235-1498

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

23541

Schedule B Code

7307994000

Summary

3a all ends thread class, concentric reducer type, flared w/ gasket seal (boss) all ends connection style, threaded external boss all ends connection type, 0.375 inches 2nd end nominal thread size, 0.438 inches 1st end nominal thread size

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

3a all ends

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

flared w/ gasket seal (boss) all ends

Details

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

Connection Type

threaded external boss all ends

Details

Indicates the type of connection/s/.

Nominal Thread Size

0.375 inches 2nd end

Details

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

Nominal Thread Size

0.438 inches 1st end

Details

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

Nominal Overall Length

1.281 inches

Details

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

Material

steel comp 1137 overall or steel comp 1141 overall

Details

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

Surface Treatment

cadmium overall

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

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.

Specification/Standard Data

88044-an919 government standard

Details

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

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
AN919-2	R1120	6	-	5	9	-	9Z
AN919-2	22995	E	-	5	9	-	AX
AN919-2	13899	E	-	5	9	-	AX
AN919-2	30974	E	-	5	9	-	AX
AN919-2	14798	E	-	5	9	-	AX
AN919-2	14397	E	-	5	9	-	AX
AN919-2	06581	E	-	5	9	-	AX
AN919-2	71563	E	-	5	9	-	AX
45R3267-200	10001	6	-	5	9	-	AX
AN919-2	00624	E	-	5	9	-	AX
AS4841	0U583	E	-	5	9	-	ZZ
AS5174	0U583	E	-	5	9	-	ZZ
AS5174-0403	0U583	E	-	3	2	-	ZZ
SAE-AS4841	0U583	E	-	3	1	-	ZZ
AS4841	81343	E	-	5	9	-	ZZ
AS5174	81343	E	-	5	9	-	ZZ
AS5174-0403	81343	E	-	5	9	-	ZZ
AN919-2	88044	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

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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 4730-00-235-1498

What is the NIIN of the NSN 4730-00-235-1498?

The National Item Identification Number (NIIN) of the NSN 4730-00-235-1498 is 00-235-1498

When the NSN 4730-00-235-1498 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Sun, Jan 1, 1961

Does the NSN 4730-00-235-1498 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-235-1498 contain any hazardous material?

No data in HMIRS

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