Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-01-309-7437 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: MS51525B810S, 4730-01-309-7437, 01-309-7437, 4730013097437, 013097437

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

Supply Group (FSG) NSN Assign. NIIN
47 22-OCT-89 01-309-7437

Demand History | NSN 4730-01-309-7437

Part Number Request Date QTY Origin
MS51525B810S 2021-03-60 2 Italy
MS51525B810S 2020-03-69 1 Italy

Cross Reference | NSN 4730-01-309-7437

Part Number Cage Code Manufacturer
029-001145-010 26916 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
8-10 070120S 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
8-10F50X-SS 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
8-10F5BX-SS 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
8-10F5BX-SS 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
MS51525A8-10S 0FW39 BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
MS51525A8-10S 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS51525B810S 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-01-309-7437

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B64 FLARED 1ST END B71 EXTERNAL SEAT FOR GASKET SEAL 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.875 INCHES 1ST END 0.750 INCHES 2ND END
THREAD CLASS 2A ALL ENDS
NOMINAL OVERALL LENGTH 1.600 INCHES
III FSC APPLICATION DATA MK 92,MOD 6,INTERIM SUPPORT
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS51525B810S

Restrictions/Controls & Freight Information | NSN 4730-01-309-7437

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information