Boss Tee

3111202

(NSN) National Stock Number

4730-00-277-5157

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

Item Name Code

22680

Schedule B Code

7609000000

Summary

3b all ends thread class, gasket seal (boss) all ends connection style, 0.750 inches nominal all ends leg length, threaded internal boss all ends connection type, 3000.0 pounds per square inch single response maximum operating pressure, 0.438 inches all ends nominal thread size

DAC	HCC	DMIL	RNCC
4	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZF

Identification

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The 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. It may have side inlet(s). It is used as a junction at the intersection of a boss or boss fitting on items such as tanks, housings, valve fittings, and the like. Excludes:tee, tube.

INC	FIIG	Concept	Condition
22680	A080B0	-	1

Specifications

Thread Class

3b all ends

Details

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

Connection Style

gasket seal (boss) all ends

Details

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

Leg Length

0.750 inches nominal all ends

Details

A measurement of the longest dimension of the leg,in distinction from width.

Connection Type

threaded internal 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

0.438 inches all ends

Details

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

Special Features

end item: grumman a-10 aircraft

Details

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.

Material

aluminum alloy 2014 overall

Details

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

Material Document And Classification

qq-a-367,t6 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 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

mil-a-8625,type 2,cl 2 mil 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

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

88044-an938 government standard and 81349-mil-f-5509 government specification

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
3111202	001JK	4	-	5	2	-	9Z
3111202	S4956	4	-	5	9	-	ZF
AN938D4	22995	E	-	5	9	-	AX
AN938D4	13899	E	-	5	9	-	AX
AN938D4	30974	E	-	5	9	-	AX
AN938D4	14798	E	-	5	9	-	AX
AN938D4	14397	E	-	5	9	-	AX
AN938D4	06581	E	-	5	9	-	AX
AN938D4	71563	E	-	5	9	-	AX
488 510	77294	4	-	5	1	-	9Z
7949676	24617	E	-	5	9	-	AX
AN938D4	00624	E	-	5	9	-	AX
AS4875	0U583	E	-	5	9	-	ZZ
AS5192	0U583	E	-	5	9	-	ZZ
AS5192W04	0U583	E	-	3	2	-	ZZ
SAE-AS4875	0U583	E	-	3	1	-	ZZ
AS4875	81343	E	-	5	9	-	ZZ
AS5192	81343	E	-	5	9	-	ZZ
AS5192W04	81343	E	-	5	9	-	ZZ
7949676	99974	6	-	5	9	-	AX
AN9264D	88044	5	-	5	9	-	SB
AN926D4	88044	E	-	5	9	-	SB
AN93304	88044	6	-	5	9	-	ZZ
AN938-4D	88044	E	-	5	9	-	AX
AN938D4	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
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.

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Global Shipping

Manufacturer

EMBRAER AVIATION INTERNATIONAL

CAGE: FB459

BONNEUIL-EN-FRANCE , 95500

FRANCE

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FAQs

Frequently asked questions for NSN 4730-00-277-5157

What is the NIIN of the NSN 4730-00-277-5157?

The National Item Identification Number (NIIN) of the NSN 4730-00-277-5157 is 00-277-5157

When the NSN 4730-00-277-5157 was assigned to the Federal Catalog?

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

Does the NSN 4730-00-277-5157 contain any precious metals?

Type/content is unknown

Does the NSN 4730-00-277-5157 contain any hazardous material?

No data in HMIRS

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