Product Details | TUBE TEE

4730-01-077-0304 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

Part Alternates: MS21909K6, AS18280, AS21909 , SAE AS18280, SAE AS21909B, SAE AS21909K6, SAEAS18280, SAEAS21909B, SAEAS21909K6, 5749803 PC148, 5749803PC148, 4730-01-077-0304, 01-077-0304, 4730010770304, 010770304

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

Supply Group (FSG) NSN Assign. NIIN
47 16 MAY 1979 01-077-0304

Demand History | NSN 4730-01-077-0304

Part Number Request Date QTY Origin
4730-01-077-0304 2024-10-282 10 CA
4730-01-077-0304 2024-07-213 13 DIBBS
4730-01-077-0304 2019-02-35 15 DIBBS
4730-01-077-0304 2018-12-339 3 DIBBS
4730-01-077-0304 2018-09-261 1 DIBBS
4730-01-077-0304 2016-09-273 10 DIBBS
4730-01-077-0304 2016-09-268 9 DIBBS
4730-01-077-0304 2016-06-167 1 DIBBS
4730-01-077-0304 2016-05-143 1 DIBBS
4730-01-077-0304 2016-03-75 10 DIBBS
4730-01-077-0304 2014-12-351 1 DIBBS
AS18280 2014-10-280 1 US
4730-01-077-0304 2013-09-268 1 DIBBS
4730-01-077-0304 2013-09-268 1 DIBBS
4730-01-077-0304 2012-06-165 1 DIBBS

Cross Reference | NSN 4730-01-077-0304

Part Number Cage Code Manufacturer
5749803 PC148 53711 NAVAL SEA SYSTEMS COMMAND
AS18280 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21909 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21909K6 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21909K6 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-01-077-0304

Characteristic Specifications
MATERIAL STEEL COMP 316 OVERALL
SURFACE TREATMENT PASSIVATE INSIDE PASSIVATE OUTSIDE
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE B66 FLARELESS ALL ENDS
SEAT ANGLE 12.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJF ALL ENDS UNJF 3RD END BULKHEAD
NOMINAL THREAD SIZE 0.563 INCHES ALL ENDS 0.563 INCHES 3RD END BULKHEAD
THREAD CLASS 3A ALL ENDS 3A 3RD END BULKHEAD
LEG LENGTH 1.062 INCHES MINIMUM AND 1.109 INCHES MAXIMUM 1ST END 1.062 INCHES MINIMUM AND 1.109 INCHES MAXIMUM 2ND END 1.688 INCHES MINIMUM AND 1.735 INCHES MAXIMUM 3RD END
SPECIFICATION/STANDARD DATA 96906-MS21909 GOVERNMENT STANDARD
III END ITEM IDENTIFICATION LANDING CRAFT AIR CUSHION
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21909K6

Restrictions/Controls & Freight Information | NSN 4730-01-077-0304

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 107120 TEES/ZEES NOI I/S
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 576 unknown
Originating Activity Code ZG Germany
ZH
ZJ
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 4730-01-077-0304

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