Product Details | FLANGE TO BOSS ELBOW

4730-01-268-2416 A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has external and/or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side and/or heel inlet(s).

Part Alternates: 401832, 4018321, 401832-1, 4730-01-268-2416, 01-268-2416, 4730012682416, 012682416

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

Supply Group (FSG) NSN Assign. NIIN
47 26 NOV 1987 01-268-2416

Demand History | NSN 4730-01-268-2416

Part Number Request Date QTY Origin
4018321 2012-07-208 1 US
4730-01-268-2416 2011-06-165 28 DIBBS
4730-01-268-2416 2011-06-165 43 DIBBS
4730-01-268-2416 2011-06-154 28 US
4730-01-268-2416 2011-06-153 28 DIBBS
4730-01-268-2416 2011-04-100 43 DIBBS
4730-01-268-2416 2011-02-45 15 DIBBS
4730-01-268-2416 2011-02-45 13 DIBBS
4730-01-268-2416 2010-12-347 4 DIBBS
4730-01-268-2416 2010-12-337 21 DIBBS
4730-01-268-2416 2010-11-333 13 DIBBS
4730-01-268-2416 2010-09-273 42 DIBBS
4730-01-268-2416 2010-09-259 12 DIBBS
4730-01-268-2416 2010-05-140 9 DIBBS
4730-01-268-2416 2010-01-19 4 DIBBS
4730-01-268-2416 2009-11-329 1 DIBBS
4730-01-268-2416 2009-10-302 1 DIBBS

Cross Reference | NSN 4730-01-268-2416

Part Number Cage Code Manufacturer
401832 08118 EATON AVIATION CORPORATION
401832-1 00624 EATON CORPORATION DBA AEROSPACE DIV
401832-1 08118 EATON AVIATION CORPORATION
401832-1 SDE34 EATON INDUSTRIES S. DE R.L. DE C.V.

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Technical Data | NSN 4730-01-268-2416

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 ELBOW ALUMINUM ALLOY 2024 FLANGE ALUMINUM ALLOY 2024 SLEEVE
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE FLANGE
SURFACE TREATMENT ANODIZE FLANGE ANODIZE SLEEVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYII,CLI MIL SPEC SINGLE TREATMENT RESPONSE FLANGE MIL-A-8625,TYII,CLI MIL SPEC SINGLE TREATMENT RESPONSE SLEEVE
INLET LOCATION HIGH HEEL
CONNECTION TYPE FLANGE 1ST END THREADED EXTERNAL BOSS 2ND END THREADED INTERNAL BOSS INLET
CONNECTION STYLE B71 EXTERNAL SEAT FOR GASKET SEAL 2ND END B9 GASKET SEAL INLET
FLANGE SHAPE ROUND WITH HOLES 1ST END
NOMINAL OUTSIDE DIAMETER 4.500 INCHES 1ST END
NOMINAL THICKNESS 0.156 INCHES 1ST END
BOLT HOLE QUANTITY 4 1ST END
BOLT HOLE NOMINAL DIAMETER 0.213 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER 3.812 INCHES 1ST END
FLANGE FACE DESIGN RAISED STRAIGHT 1ST END
RAISED FACE NOMINAL HEIGHT 1.060 INCHES 1ST END
RAISED FACE NOMINAL DIAMETER 3.080 INCHES 1ST END
THREAD SERIES DESIGNATOR UN 2ND END UNJF INLET
NOMINAL THREAD SIZE 3.000 INCHES 2ND END 0.438 INCHES INLET
THREAD QUANTITY PER INCH 16 2ND END
THREAD CLASS 2A 2ND END 3B INLET
LEG LENGTH 4.890 INCHES NOMINAL 1ST END 4.890 INCHES NOMINAL 2ND END 4.890 INCHES NOMINAL INLET
FLOW ANGLE 90.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-01-268-2416

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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 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 AH Defense Supply Center Columbus
Columbus, OH 43215
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 4730-01-268-2416

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each