Tube Union

MS21902W10

(NSN) National Stock Number

4730-00-451-6045

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

03788

Schedule B Code

7609000000

Summary

3a all ends thread class, 135.0 deg celsius single response maximum operating temp, external seat for gasket seal (boss) all ends connection style, threaded external boss all ends connection type, 3000.0 pounds per square inch single response maximum operating pressure, 0.875 inches all ends nominal thread size

DAC	HCC	DMIL	RNCC
E	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

Identification

A straight tube fitting capable of being taken apart and reassembled. It permits disconnection and connection of tubing or tube fittings without disturbing the end connections or the rest of the line.

INC	FIIG	Concept	Condition
03788	A080B0	-	1

Specifications

Thread Class

3a all ends

Details

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

Maximum Operating Temp

135.0 deg celsius single response

Details

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

Connection Style

external seat for 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/.

Maximum Operating Pressure

3000.0 pounds per square inch single response

Details

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

Nominal Thread Size

0.875 inches all ends

Details

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

Nominal Overall Length

1.562 inches

Details

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

Material

aluminum alloy 7075 overall

Details

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

Material Document And Classification

qq-a-225/9,t73 fed spec 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

fluid single response

Details

The type of media for which the item is designed.

Surface Treatment

anodize inside

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

anodize outside

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

mil-a-8625,ty2,cl 2 mil spec single treatment response inside

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.

Surface Treatment Document And Classification

mil-a-8625,ty2,cl 2 mil spec single treatment response outside

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.

Style Designator

flareless w/ center wrenching facility

Details

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

Thread Series Designator

unjf 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

96906-ms21902 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
MS21902W10	14798	E	-	5	9	-	AX
MS21902W10	14397	E	-	5	9	-	AX
MS21902W10	03647	E	-	5	9	-	AX
MS21902W10	00624	E	-	5	9	-	AX
MS21902W10	14728	E	-	5	9	-	AX
AS18280	0U583	E	-	5	9	-	ZZ
AS21902	0U583	E	-	5	9	-	ZZ
SAE-AS18280	0U583	E	-	3	1	-	ZZ
AS18280	81343	E	-	5	9	-	ZZ
AS21902	81343	E	-	5	9	-	ZZ
MS21902W10	81343	E	-	5	9	-	ZZ
MS21902W10	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
00000	-	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
Fast On-Time Delivery
HAZMAT Certified
Global Shipping

Manufacturer

SAE INTERNATIONAL

CAGE: 0U583

WARRENDALE , PA , 15086-7511

UNITED STATES

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FAQs

Frequently asked questions for NSN 4730-00-451-6045

What is the NIIN of the NSN 4730-00-451-6045?

The National Item Identification Number (NIIN) of the NSN 4730-00-451-6045 is 00-451-6045

When the NSN 4730-00-451-6045 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jun 2, 1971

Does the NSN 4730-00-451-6045 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-451-6045 contain any hazardous material?

No data in HMIRS

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