Product Details | PIPE TO TUBE TEE

4730-01-202-8541 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection(s) 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 inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.

Part Alternates: MS5181811, MS51818-11, MS5181811A, MS51818-11A, MILF18866, MIL-F-18866, 10-10-8 080425CA, 10108080425CA, 10SBUS, J514, 4730-01-202-8541, 01-202-8541, 4730012028541, 012028541

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

Supply Group (FSG) NSN Assign. NIIN
47 07 MAR 1985 01-202-8541

Demand History | NSN 4730-01-202-8541

Part Number Request Date QTY Origin
4730-01-202-8541 2025-10-300 2 DIBBS
4730-01-202-8541 2025-10-287 2 DIBBS
4730-01-202-8541 2021-09-272 1 DIBBS
MS5181811A 2018-12-347 5 US
4730-01-202-8541 2018-12-345 1 DIBBS
4730-01-202-8541 2018-02-58 1 DIBBS
4730-01-202-8541 2017-12-346 1 DIBBS
4730-01-202-8541 2015-12-347 2 DIBBS
4730-01-202-8541 2015-04-91 1 DIBBS
J514 2015-02-48 1 us
4730-01-202-8541 2014-02-59 1 DIBBS
4730-01-202-8541 2014-02-44 1 DIBBS
4730-01-202-8541 2012-05-135 2 DIBBS
4730-01-202-8541 2012-05-127 3 DIBBS
J514 2010-02-47 20 us

Cross Reference | NSN 4730-01-202-8541

Part Number Cage Code Manufacturer
10-10-8 080425CA 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
10SBUS 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
10SBUS 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
J514 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-18866 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS51818-11 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS51818-11A 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-01-202-8541

Characteristic Specifications
MATERIAL STEEL OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL PIPE 3RD END
CONNECTION STYLE B66 FLARELESS 1ST END B66 FLARELESS 2ND END B67B PLAIN 3RD END
SEAT ANGLE 12.0 DEGREES 1ST END 12.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 INCHES 1ST END 0.625 INCHES 2ND END
THREAD SERIES DESIGNATOR UNF 1ST END UNF 2ND END NPTF 3RD END
NOMINAL THREAD SIZE 0.875 INCHES 1ST END 0.875 INCHES 2ND END 0.500 INCHES 3RD END
THREAD CLASS 3A 1ST END 3A 2ND END
LEG LENGTH 1.420 INCHES NOMINAL 1ST END 1.420 INCHES NOMINAL 2ND END 1.470 INCHES NOMINAL 3RD END
FURNISHED ITEMS AND QUANTITY 2 TUBE COUPLING NUT W/SLEEVE
SPECIFICATION/STANDARD DATA 96906-MS51818 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA 22D FIGURE
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS51818-11

Restrictions/Controls & Freight Information | NSN 4730-01-202-8541

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 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 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 4730-01-202-8541

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each