Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-01-325-6964 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: 2621-021-03, 2621-021-03 PIECE 19, 262102103PIECE19, 508-4685766 ITEM F50, 5084685766ITEMF50, 4730-01-325-6964, 01-325-6964, 4730013256964, 262102103, 013256964

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

Supply Group (FSG) NSN Assign. NIIN
47 08 SEP 1990 01-325-6964

Demand History | NSN 4730-01-325-6964

Part Number Request Date QTY Origin
4730-01-325-6964 2023-12-348 25 DIBBS
4730-01-325-6964 2022-11-329 25 DIBBS
4730-01-325-6964 2022-11-317 25 DIBBS
4730-01-325-6964 2021-12-339 7 DIBBS
4730-01-325-6964 2019-02-50 14 DIBBS
4730-01-325-6964 2019-02-38 14 DIBBS
4730-01-325-6964 2016-06-171 14 DIBBS
4730-01-325-6964 2010-02-53 3 DIBBS
4730-01-325-6964 2008-11-310 7 DIBBS

Cross Reference | NSN 4730-01-325-6964

Part Number Cage Code Manufacturer
2621-021-03 96169 ELECTRIC BOAT CORPORATION
2621-021-03 PIECE 19 96169 ELECTRIC BOAT CORPORATION
508-4685766 ITEM F50 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-325-6964

Characteristic Specifications
MATERIAL NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE 4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B67A PLAIN 1ST END B71A EXTERNAL SEAT FOR GASKET SEAL 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END UN 2ND END
NOMINAL THREAD SIZE 0.750 INCHES 1ST END 1.188 INCHES 2ND END
THREAD QUANTITY PER INCH 12 2ND END
THREAD CLASS 2A 1ST END 2A 2ND END
NOMINAL OVERALL LENGTH 2.250 INCHES

Restrictions/Controls & Freight Information | NSN 4730-01-325-6964

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 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4730-01-325-6964

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 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