NSN 4730-00-490-6257 B27703431, B2770-3431, CV0113010

Product Details | PIPE TO TUBE ELBOW

4730-00-490-6257 A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has 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; ELBOW, TUBE; and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: B27703431, B2770-3431, CV0113010, CV0113-010, SS40024, SS-400-2-4, SS40024316, SS400-2-4-316, J514 4-4 080202SA, J51444080202SA, I44MESS, I4-4ME-SS, J514, 4LM4316, 4LM4-316, 510769, 51-07-69, 769FSS14X14, 769FSS1-4X1-4, 107A851, 11509710, 13229E0683, 13229E06832, 13229E0683-2, 25187856, 2518785-6, 40024316, 400-2-4-316, 42593098, 42593-098, 4-4 080202SA, 4-4 CBZ-SS, 44080202SA, 44CBZSS, 4730-00-490-6257, 00-490-6257, 4730004906257, 004906257

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

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	08 OCT 1969	00-490-6257	03770 ( ELBOW, PIPE TO TUBE )

Part Number	Request Date	QTY	Origin
4730-00-490-6257	2023-02-40	623	DIBBS
SS40024	2022-08-217	2	United States
4730-00-490-6257	2021-12-340	512	DIBBS
4730-00-490-6257	2016-10-305	364	DIBBS
4730-00-490-6257	2015-03-61	380	DIBBS
J514	2015-02-48	1	us
4LM4316	2013-04-91	60	US
4730-00-490-6257	2011-08-213	572	DIBBS
4730-00-490-6257	2011-06-174	95	DIBBS
4730-00-490-6257	2011-01-07	326	DIBBS
4730-00-490-6257	2010-12-347	214	DIBBS
J514	2010-02-47	20	us
4730-00-490-6257	2009-11-309	66	DIBBS
4730-00-490-6257	2009-11-309	88	DIBBS

Cross Reference | NSN 4730-00-490-6257

Part Number	Cage Code	Manufacturer
107A851	24039	VARO LLC
11509710	18876	U S ARMY AVIATION AND MISSILE COMMAND
13229E0683	97403	CECOM LR CENTER
13229E0683-2	97403	CECOM LR CENTER
2518785-6	30003	NAVAL AIR SYSTEMS COMMAND
4-4 080202SA	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
4-4 CBZ-SS	54938	PARKER-HANNIFIN CORPORATION DBA INSTRUMENTATION PRODUCTS DIV
400-2-4-316	02570	SWAGELOK COMPANY DBA USE CAGE CODE 3T9T9 FOR
42593-098	12190	ENERTECH TECHNICAL SERVICES CORPORATION
4LM4-316	01355	J R DOUGLASS COMPANY
4LM4-316	28968	CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
51-07-69	31949	BROOKS AUTOMATION, INC. DIV CTI CRYOGENICS
769FSS1-4X1-4	30327	IMPERIAL
B2770-3431	37562	MACLEOD INC
CV0113-010	22915	NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM
I4-4ME-SS	79926	SSP FITTINGS CORP
J514	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
J514 4-4 080202SA	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
SS-400-2-4	02570	SWAGELOK COMPANY DBA USE CAGE CODE 3T9T9 FOR
SS400-2-4-316	02570	SWAGELOK COMPANY DBA USE CAGE CODE 3T9T9 FOR

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Related Products | NSN 4730-00-490-6257

4730-00-490-6258, 4730-00-490-6260, 4730-00-490-6262, 4730-00-490-6263, 4730-00-490-6265

Technical Data | NSN 4730-00-490-6257

Characteristic	Specifications
MATERIAL	STEEL COMP 316 OR STEEL CORROSION RESISTING ELBOW STEEL CORROSION RESISTING NUT STEEL SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PHOSPHATE OVERALL
MEDIA FOR WHICH DESIGNED	FLUID SINGLE RESPONSE
CONNECTION TYPE	THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE	B66 FLARELESS 1ST END B67B PLAIN 2ND END
SEAT ANGLE	20.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR	UNF 1ST END NPT 2ND END
NOMINAL THREAD SIZE	0.438 INCHES 1ST END 0.250 INCHES 2ND END
THREAD CLASS	3A 1ST END
LEG LENGTH	0.781 INCHES NOMINAL 1ST END 0.938 INCHES MINIMUM AND 0.984 INCHES MAXIMUM 2ND END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER	0.188 INCHES 1ST END
FLOW ANGLE	90.0 DEGREES
FURNISHED ITEMS AND QUANTITY	1 SHORT COUPLING NUT WITH SLEEVE
SPECIFICATION/STANDARD DATA	81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA	22A FIGURE
III END ITEM IDENTIFICATION	23N SHIP, OHIO CLASS SSN (TRIDENT)
MANUFACTURERS CODE	97403
MFR SOURCE CONTROLLING REFERENCE	13229E0683-2

Restrictions/Controls & Freight Information | NSN 4730-00-490-6257

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	KE	Naval ICP Philadelphia, PA 19111
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 4730-00-490-6257

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
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification Code	B	Consumable Repair Parts
Physical Category Code	1	Bin
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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