Product Details | UNION THREAD PIECE

4730-01-450-1405 A fitting used with a union nut and a tailpiece to form a union.

Part Alternates: 104T7, 104T-7, 104T7M, 104T-7M, 5947489, 5947489 PART 1, 5947489PART1, 4730-01-450-1405, 01-450-1405, 4730014501405, 014501405

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

Supply Group (FSG) NSN Assign. NIIN
47 28 OCT 1997 01-450-1405

Demand History | NSN 4730-01-450-1405

Part Number Request Date QTY Origin
104T-7M 2025-11-321 54 DIBBS
104T-7M 2025-11-310 54 DIBBS
104T-7M 2024-12-347 2 DIBBS
104T-7M 2024-11-309 2 DIBBS
104T-7M 2024-09-267 4 DIBBS
104T-7M 2022-09-256 1 DIBBS
104T-7M 2019-03-64 2 DIBBS

Cross Reference | NSN 4730-01-450-1405

Part Number Cage Code Manufacturer
104T-7 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING
104T-7M 99565 ADMIRAL VALVE, LLC DBA CPV MANUFACTURING
5947489 53711 NAVAL SEA SYSTEMS COMMAND
5947489 PART 1 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4730-01-450-1405

Characteristic Specifications
MATERIAL MONEL
STRENGTH RATING NOT RATED
SEAT TYPE STRAIGHT FACE
END CONNECTION TYPE THREADED
THREAD SIZE 3-1/16-12
SCREW THREAD SERIES DESIGNATOR UN
THREAD DIRECTION RIGHT-HAND
SCREW THREAD LOCATION EXTERNAL
NOMINAL PIPE SIZE DESIGNATION 1.500 INCHES
MALE END FEATURE INCLUDED
UNION END THREAD SIZE 3-1/16-12
UNION END SCREW THREAD SERIES DESIGNATOR UN
UNION END THREAD DIRECTION RIGHT-HAND
BULKHEAD FEATURE NOT PROVIDED
OVERALL LENGTH 2.000 INCHES NOMINAL
WORKING PRESSURE AND SERVICE TYPE NOT RATED
III END ITEM IDENTIFICATION SUPPLY CLASS AOE

Restrictions/Controls & Freight Information | NSN 4730-01-450-1405

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 4730-01-450-1405

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