Product Details | TUBE FITTING LOCKNUT

4730-01-372-6471 An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON.

Part Alternates: AP391T12, NA7D01T12, 7D0001, 7D0001T12, 01910001T12, 019-10001T12, 4730-01-372-6471, 01-372-6471, 4730013726471, 013726471

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

Supply Group (FSG) NSN Assign. NIIN
47 15 MAR 1993 01-372-6471

Drawings & Photos | NSN 4730-01-372-6471


Demand History | NSN 4730-01-372-6471

Part Number Request Date QTY Origin
7D0001T12 2023-06-159 8 DIBBS
AP391T12 2023-06-159 8 DIBBS
NA7D01T12 2023-06-159 8 DIBBS
7D0001T12 2021-07-210 2 DIBBS
AP391T12 2021-07-210 2 DIBBS
NA7D01T12 2021-07-210 2 DIBBS
7D0001T12 2021-07-199 2 DIBBS
AP391T12 2021-07-199 2 DIBBS
NA7D01T12 2021-07-199 2 DIBBS
7D0001T12 2021-06-168 1 DIBBS
AP391T12 2021-06-168 1 DIBBS
NA7D01T12 2021-06-168 1 DIBBS
7D0001T12 2021-03-73 2 DIBBS
AP391T12 2021-03-73 2 DIBBS
NA7D01T12 2021-03-73 2 DIBBS
7D0001T12 2021-03-68 2 DIBBS
AP391T12 2021-03-68 2 DIBBS
NA7D01T12 2021-03-68 2 DIBBS

Cross Reference | NSN 4730-01-372-6471

Part Number Cage Code Manufacturer
019-10001T12 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
7D0001 88277 BOEING COMPANY, THE DBA BOEING
7D0001T12 88277 BOEING COMPANY, THE DBA BOEING
AP391T12 01673 SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
NA7D01T12 52930 NELSON AERO SPACE, INC.

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Technical Data | NSN 4730-01-372-6471

Characteristic Specifications
THREAD SERIES UNJ
NOMINAL THREAD SIZE 1.000 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL TITANIUM ALLOY OVERALL
NUT STYLE A391 TUBE FITTING LOCKNUT
NUT HEIGHT 0.306 INCHES NOMINAL
WIDTH ACROSS FLATS 1.250 INCHES NOMINAL
PACKING RECESS DIAMETER ANY ACCEPTABLE
PACKING RECESS DEPTH ANY ACCEPTABLE
NOMINAL TUBE OUTSIDE DIAMETER 0.750 INCHES

Restrictions/Controls & Freight Information | NSN 4730-01-372-6471

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 AH Defense Supply Center Columbus
Columbus, OH 43215
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 4730-01-372-6471

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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