Tube to Boss Straight Adapter

MS24398-5-4

(NSN) National Stock Number

4730-00-057-6587

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

22675

Schedule B Code

7307994000

Summary

3a 1st end3a 1st end thread class, 3b 2nd end3b 2nd end thread class, 225.0 deg fahrenheit 1st response225.0 deg fahrenheit 1st response maximum operating temp, -65.0 deg fahrenheit 2nd response-65.0 deg fahrenheit 2nd response maximum operating temp, flared (tube) 1st endflared (tube) 1st end connection style, gasket seal (boss) 2nd endgasket seal (boss) 2nd end connection style

DAC	HCC	DMIL	RNCC
E	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	AX

Identification

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

INC	FIIG	Concept	Condition
22675	A080B0	1	1

Specifications

Thread Class

3a 1st end3a 1st end

Details

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

Thread Class

3b 2nd end3b 2nd end

Details

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

Maximum Operating Temp

225.0 deg fahrenheit 1st response225.0 deg fahrenheit 1st response

Details

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

Maximum Operating Temp

-65.0 deg fahrenheit 2nd response-65.0 deg fahrenheit 2nd response

Details

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

Connection Style

flared (tube) 1st endflared (tube) 1st end

Details

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

Connection Style

gasket seal (boss) 2nd endgasket seal (boss) 2nd end

Details

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

Connection Type

threaded external tube 1st endthreaded external tube 1st end

Details

Indicates the type of connection/s/.

Connection Type

threaded internal boss 2nd endthreaded internal boss 2nd end

Details

Indicates the type of connection/s/.

Maximum Operating Pressure

300.0 pounds per square inch single response300.0 pounds per square inch single response

Details

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

Nominal Thread Size

0.438 inches 1st end0.438 inches 1st end

Details

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

Nominal Thread Size

0.500 inches 2nd end0.500 inches 2nd end

Details

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

Seat Angle

37.0 degrees 1st end37.0 degrees 1st end

Details

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

Nominal Outside Diameter Tube Accommodated

0.250 inches 1st end0.250 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

1.500 inches1.500 inches

Details

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

Material

steel comp 1137 or steel comp 4130 overall

Details

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

Material Document And Classification

66,aisi/sae 1137 or 4130 fed std single material response overall66,aisi/sae 1137 or 4130 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.

Media For Which Designed

hydraulic fluid 1st responsehydraulic fluid 1st response

Details

The type of media for which the item is designed.

Media For Which Designed

oxygen, gaseous 2nd responseoxygen, gaseous 2nd response

Details

The type of media for which the item is designed.

Surface Treatment

cadmium overallcadmium 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.

Surface Treatment Document And Classification

qq-p-416,ty 2,cl 2 fed spec single treatment response overallqq-p-416,ty 2,cl 2 fed spec single treatment response overall

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Thread Series Designator

unf all endsunf 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.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
4730PL0973842	9009H	9	-	6	9	-	WP
MS24398-5-4	13899	E	-	5	1	-	AX
MS24398-5-4	14798	E	-	5	9	-	AX
MS24398-5-4	14397	E	-	5	9	-	AX
MS24398-5-4	71563	E	-	5	9	-	AX
MS24398-5-4	00624	E	-	5	9	-	AX
SAE-AS4875/1	0U583	E	-	5	1	-	ZZ
AS5173-0504	96906	E	-	2	2	-	ZZ
MS24398-5-4	96906	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.

Genuine Manufacturers Parts
100% Product Inspection
7 Year Sales Record Retention
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HAZMAT Certified
Global Shipping

Manufacturer

ALLAN AIRCRAFT SUPPLY CO., LLC DBA ALLAN AIRCRAFT SUPPLY

CAGE: 06581

NORTH HOLLYWOOD , CA , 91605-6128

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-057-6587

What is the NIIN of the NSN 4730-00-057-6587?

The National Item Identification Number (NIIN) of the NSN 4730-00-057-6587 is 00-057-6587

When the NSN 4730-00-057-6587 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Tue, Jun 13, 1967

Does the NSN 4730-00-057-6587 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-057-6587 contain any hazardous material?

No data in HMIRS

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