Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-00-278-8344 An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end 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 is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.

Part Alternates: AN7936, AN793-6, AN8286, AN828-6, AN8326, AN832-6, AS4841, AS54066, AS5406-6, MILF5509, MIL-F-5509, 49246, 4924-6, 6WTSX, 918804, 4730-00-278-8344, 00-278-8344, 4730002788344, 002788344

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-278-8344

Demand History | NSN 4730-00-278-8344

Part Number Request Date QTY Origin
4730-00-278-8344 2024-01-08 73 DIBBS
4730-00-278-8344 2023-05-151 73 DIBBS
4730-00-278-8344 2023-04-114 35 DIBBS
4730-00-278-8344 2023-04-107 32 DIBBS
4730-00-278-8344 2023-04-96 32 DIBBS
4730-00-278-8344 2022-10-284 466 DIBBS
4730-00-278-8344 2022-03-86 466 DIBBS
4730-00-278-8344 2022-03-74 48 DIBBS
4730-00-278-8344 2022-02-41 48 DIBBS
4730-00-278-8344 2021-10-301 48 DIBBS
4730-00-278-8344 2021-08-231 48 DIBBS
4730-00-278-8344 2021-07-207 48 DIBBS
4730-00-278-8344 2021-07-196 48 DIBBS
4730-00-278-8344 2021-02-55 240 DIBBS
4730-00-278-8344 2020-04-103 48 DIBBS
4730-00-278-8344 2020-03-68 293 DIBBS
4730-00-278-8344 2020-02-49 48 DIBBS
4730-00-278-8344 2019-04-100 8 India
4730-00-278-8344 2018-11-312 350 DIBBS
MILF5509 2018-07-201 6 United States
4730-00-278-8344 2018-01-01 325 DIBBS
4730-00-278-8344 2017-02-40 1 DIBBS-RFPs
4730-00-278-8344 2016-09-256 101 DIBBS
4730-00-278-8344 2016-08-223 289 DIBBS
4730-00-278-8344 2016-06-166 169 DIBBS
4730-00-278-8344 2016-04-109 85 DIBBS
49246 2013-08-229 20 Canada
AN832-6 2012-07-184 1 United States
AN8326 2012-05-139 10 US
4730-00-278-8344 2012-02-55 123 DIBBS
AS4841 2011-03-69 8
MILF5509 2009-10-301 1 PK
4730-00-278-8344 2009-09-244 212 DIBBS
MILF5509 2009-02-55 100 US

Cross Reference | NSN 4730-00-278-8344

Part Number Cage Code Manufacturer
4924-6 82386 JAIDINGER MFG. CO., INC. DBA JAICO PRODUCTS
6WTSX 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
6WTSX 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
6WTSX 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
AN793-6 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN828-6 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN832-6 00624 EATON CORPORATION DBA AEROSPACE DIV
AN832-6 03958 MINDECO CORP
AN832-6 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
AN832-6 13899 HYDRO FITTING MANUFACTURING CORPORATION
AN832-6 14397 FABER ENTERPRISES, INC.
AN832-6 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
AN832-6 22995 CROWN FITTING CO INC
AN832-6 30974 AEROFIT, LLC
AN832-6 71563 COLLINS ENGINEERING CORP
AN832-6 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN832-6 R1120 SATAIR A/S
AS4841 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5406-6 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-5509 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4730-00-278-8344

Characteristic Specifications
MATERIAL STEEL COMP 1137 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B64 FLARED 1ST END B81 FLARED W/GASKET SEAL 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END
THREAD SERIES DESIGNATOR UNJF ALL ENDS UNJF CENTER BULKHEAD
NOMINAL THREAD SIZE 0.562 INCHES ALL ENDS 0.562 INCHES CENTER BULKHEAD
THREAD CLASS 3A ALL ENDS 3A CENTER BULKHEAD
NOMINAL OVERALL LENGTH 2.219 INCHES
SPECIFICATION/STANDARD DATA 81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III PART NAME ASSIGNED BY CONTROLLING AGENCY UNION-FLARED TUBE,3/8 BULKHEAD AND UNIVERSAL

Restrictions/Controls & Freight Information | NSN 4730-00-278-8344

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:UPrecious metal type is unknown
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 093460 BOLTS/NUTS NOI BBC/ZINC
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 576 unknown
Originating Activity Code XX
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