Product Details | FLANGE TO BOSS TEE

4730-00-073-8806 A fitting having three connections with the branch connection fixed at 90 degrees (1.5708 radians) to the run. The flange connection(s) is designed to connect with another flange connection or a compression mounting pad. The boss connection(s) has external 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 inlet(s). It is used as a junction at the intersection of a flange or flange fitting and a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

Part Alternates: 114P40301, 114P4030-1, 114P40302, 114P4030-2, 4730-00-073-8806, 00-073-8806, 4730000738806, 000738806

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

Supply Group (FSG) NSN Assign. NIIN
47 04 DEC 1967 00-073-8806

Demand History | NSN 4730-00-073-8806

Part Number Request Date QTY Origin
4730-00-073-8806 2018-08-228 16 DIBBS
4730-00-073-8806 2013-01-31 12 DIBBS
4730-00-073-8806 2012-03-69 12 DIBBS

Cross Reference | NSN 4730-00-073-8806

Part Number Cage Code Manufacturer
114P4030-1 77272 THE BOEING COMPANY DBA BOEING
114P4030-2 0F3N2 CREATIVE PRECISION, INC. DBA CREATIVE PRECISION EAST
114P4030-2 33436 BETA ENGINEERING, INC.

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Technical Data | NSN 4730-00-073-8806

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 356.0 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-601,CLASS 3M FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED GAS, LIQUEFIED SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 60.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE THREADED INTERNAL BOSS 1ST END THREADED INTERNAL BOSS 2ND END FLANGE 3RD END
CONNECTION STYLE B9 GASKET SEAL 1ST END B9 GASKET SEAL 2ND END
FLANGE SHAPE RECTANGULAR WITH HOLES 3RD END
NOMINAL THICKNESS 0.240 INCHES 3RD END
NOMINAL LENGTH 1.692 INCHES 3RD END
NOMINAL WIDTH 1.692 INCHES 3RD END
BOLT HOLE QUANTITY 4 3RD END
BOLT HOLE NOMINAL DIAMETER 0.210 INCHES 3RD END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 1.102 INCHES 3RD END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 1.102 INCHES 3RD END
FLANGE FACE DESIGN PLAIN 3RD END
THREAD SERIES DESIGNATOR UN 1ST END UN 2ND END
NOMINAL THREAD SIZE 1.312 INCHES 1ST END 1.312 INCHES 2ND END
THREAD QUANTITY PER INCH 12 1ST END 12 2ND END
THREAD CLASS 3B 1ST END 3B 2ND END
LEG LENGTH 3.620 INCHES NOMINAL 1ST END 1.880 INCHES NOMINAL 2ND END 1.940 INCHES NOMINAL 3RD END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER 0.850 INCHES 1ST END 0.850 INCHES 2ND END
MANUFACTURERS CODE 77272
DESIGN CONTROL REFERENCE 114P4030-1

Restrictions/Controls & Freight Information | NSN 4730-00-073-8806

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 CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 4730-00-073-8806

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