NSN 4730-00-277-5157 AN9264D, AN926D4, AN93304

Product Details | BOSS TEE

4730-00-277-5157 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.

Part Alternates: AN9264D, AN926D4, AN93304, AN9384D, AN938-4D, AN938D4, AS4875, AS5192, AS5192W04, 3111202, 488 510, 488510, 7949676, 4730-00-277-5157, 00-277-5157, 4730002775157, 002775157

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 1961	00-277-5157	22680 ( TEE, BOSS )

Part Number	Request Date	QTY	Origin
4730-00-277-5157	2024-01-11	283	DIBBS
4730-00-277-5157	2023-12-344	38	DIBBS
4730-00-277-5157	2023-12-337	245	DIBBS
4730-00-277-5157	2023-09-271	207	DIBBS
4730-00-277-5157	2023-02-40	38	DIBBS
4730-00-277-5157	2021-07-210	38	DIBBS
4730-00-277-5157	2021-06-164	133	DIBBS
4730-00-277-5157	2021-06-161	133	DIBBS
4730-00-277-5157	2020-03-67	112	DIBBS
4730-00-277-5157	2020-01-08	1	US
AN938D4	2019-02-43	25	United States
AS5192W04	2017-11-332	2	US
4730-00-277-5157	2017-03-79	86	DIBBS
4730-00-277-5157	2016-11-327	79	DIBBS
4730-00-277-5157	2016-08-238	1	DIBBS-RFPs
AS5192W04	2014-03-80	3	UM
4730-00-277-5157	2013-11-311	174	DIBBS
AS5192W04	2012-05-142	1	US
4730-00-277-5157	2009-12-364	187	DIBBS

Cross Reference | NSN 4730-00-277-5157

Part Number	Cage Code	Manufacturer
3111202	001JK	EMBRAER S/A
3111202	FB459	EMBRAER AVIATION INTERNATIONAL
3111202	S4956	EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
488 510	77294	PIPER AIRCRAFT INC.
7949676	24617	GENERAL MOTORS CORP
7949676	99974	DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS
AN9264D	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN926D4	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN93304	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN938-4D	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN938D4	00624	EATON CORPORATION DBA AEROSPACE DIV
AN938D4	06581	ALLAN AIRCRAFT SUPPLY CO, LLC
AN938D4	13899	HYDRO FITTING MANUFACTURING CORPORATION
AN938D4	14397	FABER ENTERPRISES, INC.
AN938D4	14798	DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
AN938D4	22995	CROWN FITTING CO INC
AN938D4	30974	AEROFIT, LLC
AN938D4	71563	COLLINS ENGINEERING CORP
AN938D4	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS4875	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5192	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5192W04	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Related Products | NSN 4730-00-277-5157

4730-00-277-5160, 4730-00-277-5161, 4730-00-277-5162, 4730-00-277-5163, 4730-00-277-5164

Technical Data | NSN 4730-00-277-5157

Characteristic	Specifications
MATERIAL	ALUMINUM ALLOY 2014 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED	FLUID SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE	THREADED INTERNAL BOSS ALL ENDS
CONNECTION STYLE	B9 GASKET SEAL ALL ENDS
THREAD SERIES DESIGNATOR	UNJF ALL ENDS
NOMINAL THREAD SIZE	0.438 INCHES ALL ENDS
THREAD CLASS	3B ALL ENDS
LEG LENGTH	0.750 INCHES NOMINAL ALL ENDS
SPECIAL FEATURES	END ITEM: GRUMMAN A-10 AIRCRAFT
SPECIFICATION/STANDARD DATA	88044-AN938 GOVERNMENT STANDARD AND 81349-MIL-F-5509 GOVERNMENT SPECIFICATION

Restrictions/Controls & Freight Information | NSN 4730-00-277-5157

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:	U	Precious metal type is unknown
Criticality Code:	F	The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).

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 4730-00-277-5157

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	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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