NSN 4730-00-278-9373 AN4246D, AN424-6D, AN8246D

Product Details | TUBE TEE

4730-00-278-9373 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

Part Alternates: AN4246D, AN424-6D, AN8246D, AN824-6D, AN824D6, AN924D6, AS1035, AS1035D060606, AS4841, Z00.N7730061821, Z00N7730061821, 60269101152, 6026-9101-152, 6026910116L, 6026-9101-16L, 6026910116R, 6026-9101-16R, 7M637, 7M637BM6D, 7M637BM-6D, 8537198, 946.23.65.205, 9462365205, 10108329 , 2136976D, 213697-6D, 3111113, 4730-00-278-9373, 00-278-9373, 4730002789373, 002789373

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	01 JAN 1963	00-278-9373	03809 ( TEE, TUBE )

Drawings & Photos | NSN 4730-00-278-9373

Part Number	Request Date	QTY	Origin
AS4841	2025-04-106	1	France
AN8246D	2024-12-353	1	us
4730-00-278-9373	2024-03-85	217	DIBBS
4730-00-278-9373	2024-03-74	217	DIBBS
4730-00-278-9373	2021-05-146	190	DIBBS
AN924D6	2020-04-120	25	US
4730-00-278-9373	2019-07-188	400	DIBBS
4730-00-278-9373	2019-06-169	272	DIBBS
AN8246D	2016-06-154	54	United States
4730-00-278-9373	2015-01-12	1674	DIBBS
4730-00-278-9373	2014-10-282	842	DIBBS
4730-00-278-9373	2013-12-350	475	DIBBS
4730-00-278-9373	2012-10-278	413	DIBBS
4730-00-278-9373	2012-06-170	332	DIBBS
4730-00-278-9373	2011-11-320	293	DIBBS
AS4841	2011-03-69	8
4730-00-278-9373	2008-11-316	909	DIBBS

Cross Reference | NSN 4730-00-278-9373

Part Number	Cage Code	Manufacturer
213697-6D	80020	NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
3111113	001JK	EMBRAER S/A
3111113	S4956	EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
6026-9101-152	36378	RAYTHEON TECHNICAL SERVICES COMPANY
6026-9101-16L	36378	RAYTHEON TECHNICAL SERVICES COMPANY
6026-9101-16R	36378	RAYTHEON TECHNICAL SERVICES COMPANY
7M637	76301	BOEING COMPANY, THE DBA BOEING
7M637BM-6D	01673	SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
7M637BM-6D	06581	ALLAN AIRCRAFT SUPPLY CO, LLC
7M637BM-6D	14397	FABER ENTERPRISES, INC.
7M637BM-6D	14798	DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
7M637BM-6D	52930	NELSON AERO SPACE, INC.
7M637BM-6D	76301	BOEING COMPANY, THE DBA BOEING
8537198	18876	U S ARMY AVIATION AND MISSILE COMMAND
946.23.65.205	S4080	PILATUS AIRCRAFT LTD
AN424-6D	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN824-6D	00624	EATON CORPORATION DBA AEROSPACE DIV
AN824-6D	06581	ALLAN AIRCRAFT SUPPLY CO, LLC
AN824-6D	13899	HYDRO FITTING MANUFACTURING CORPORATION
AN824-6D	14397	FABER ENTERPRISES, INC.
AN824-6D	14798	DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
AN824-6D	22995	CROWN FITTING CO INC
AN824-6D	30974	AEROFIT, LLC
AN824-6D	71563	COLLINS ENGINEERING CORP
AN824-6D	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN824-6D	R1120	SATAIR A/S
AN824D6	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN924D6	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS1035	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1035D060606	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4841	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
Z00.N7730061821	F0086	SOCATA

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Related Products | NSN 4730-00-278-9373

4730-00-278-9374, 4730-00-278-9376, 4730-00-278-9379, 4730-00-278-9381, 4730-00-278-9382

Technical Data | NSN 4730-00-278-9373

Characteristic	Specifications
MATERIAL	ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE	B64 FLARED ALL ENDS
SEAT ANGLE	37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES ALL ENDS
THREAD SERIES DESIGNATOR	UNJF ALL ENDS
NOMINAL THREAD SIZE	0.562 INCHES ALL ENDS
THREAD CLASS	3A ALL ENDS
LEG LENGTH	1.031 INCHES NOMINAL ALL ENDS
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL
SPECIFICATION/STANDARD DATA	88044-AN824 GOVERNMENT STANDARD
CRITICALITY CODE JUSTIFICATION	FEAT
III END ITEM IDENTIFICATION	GRUMMAN A-10 ACFT

Restrictions/Controls & Freight Information | NSN 4730-00-278-9373

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	Y	The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	051400	PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	576	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	B	Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 4730-00-278-9373

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	A	Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each