NSN 4730-00-231-3950 MS243963, MS24396-3, AN8373

Product Details | TUBE ELBOW

4730-00-231-3950 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: MS243963, MS24396-3, AN8373, AN837-3, AN9223, AN922-3, AS1040, AS10400303, AS1040-0303, AS4841, 4730-00-231-3950, 00-231-3950, 4730002313950, 002313950

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	00-231-3950	03771 ( ELBOW, TUBE )

Part Number	Request Date	QTY	Origin
4730-00-231-3950	2021-02-42	670	DIBBS
4730-00-231-3950	2021-01-31	670	DIBBS
4730-00-231-3950	2018-03-64	806	DIBBS
4730-00-231-3950	2018-02-36	415	DIBBS
4730-00-231-3950	2017-12-345	204	DIBBS
4730-00-231-3950	2017-11-334	204	DIBBS
4730-00-231-3950	2017-06-155	140	DIBBS
4730-00-231-3950	2017-03-66	107	DIBBS
4730-00-231-3950	2011-04-111	217	DIBBS
AS4841	2011-03-69	8
4730-00-231-3950	2010-08-235	138	DIBBS
4730-00-231-3950	2010-04-102	129	DIBBS

Cross Reference | NSN 4730-00-231-3950

Part Number	Cage Code	Manufacturer
AN837-3	00624	EATON CORPORATION DBA AEROSPACE DIV
AN837-3	06581	ALLAN AIRCRAFT SUPPLY CO, LLC
AN837-3	13899	HYDRO FITTING MANUFACTURING CORPORATION
AN837-3	22995	CROWN FITTING CO INC
AN837-3	30974	AEROFIT, LLC
AN837-3	71563	COLLINS ENGINEERING CORP
AN837-3	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN837-3	K7575	NORTEL
AN922-3	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS1040	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1040-0303	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4841	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS24396-3	00624	EATON CORPORATION DBA AEROSPACE DIV
MS24396-3	06581	ALLAN AIRCRAFT SUPPLY CO, LLC
MS24396-3	13899	HYDRO FITTING MANUFACTURING CORPORATION
MS24396-3	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS24396-3	K7575	NORTEL
MS24396-3	R1120	SATAIR A/S

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Related Products | NSN 4730-00-231-3950

4730-00-231-3951, 4730-00-231-3952, 4730-00-231-3955, 4730-00-231-3956, 4730-00-231-3959

Technical Data | NSN 4730-00-231-3950

Characteristic	Specifications
MATERIAL	STEEL COMP 12L14 OR STEEL COMP 1010 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66,AISI 12L14 OR 1010 FED STD 1ST MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED	HYDRAULIC FLUID 1ST RESPONSE AIR 2ND RESPONSE
MAXIMUM OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP	250.0 DEG FAHRENHEIT 1ST RESPONSE -65.0 DEG FAHRENHEIT 2ND RESPONSE
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	0.188 INCHES ALL ENDS
THREAD SERIES DESIGNATOR	UNJF ALL ENDS UNJF 1ST END BULKHEAD
NOMINAL THREAD SIZE	0.375 INCHES ALL ENDS 0.375 INCHES 1ST END BULKHEAD
THREAD CLASS	3A ALL ENDS 3A 1ST END BULKHEAD
LEG LENGTH	1.375 INCHES NOMINAL 1ST END 0.640 INCHES NOMINAL 2ND END
FLOW ANGLE	45.0 DEGREES
SPECIFICATION/STANDARD DATA	81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 81343-AS1040 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III END ITEM IDENTIFICATION	GRUMMAN A-10 ACFT

Restrictions/Controls & Freight Information | NSN 4730-00-231-3950

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:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	052190	PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating	W	Rating Variable
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 4730-00-231-3950

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