Product Details | TUBE COUPLING NUT ASSEMBLY

4730-01-333-0273 An item consisting of an internally threaded nut and an integral floating washer designed to be used with a gasket seal to connect beaded or swaged ferruled thin wall tubing to a coupling body, boss connection, or the like to form a flexible or rigid leakproof connection.

Part Alternates: AS17381D56, AS1738-1D56, 4730-01-333-0273, 01-333-0273, 4730013330273, 013330273

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

Supply Group (FSG) NSN Assign. NIIN
47 21 JAN 1991 01-333-0273

Drawings & Photos | NSN 4730-01-333-0273


Demand History | NSN 4730-01-333-0273

Part Number Request Date QTY Origin
4730-01-333-0273 2020-04-114 1 DIBBS
4730-01-333-0273 2019-12-344 1 DIBBS
4730-01-333-0273 2019-10-280 1 DIBBS
4730-01-333-0273 2019-04-109 1 DIBBS
4730-01-333-0273 2019-04-98 1 DIBBS
4730-01-333-0273 2018-12-341 1 DIBBS
4730-01-333-0273 2018-11-324 2 DIBBS

Cross Reference | NSN 4730-01-333-0273

Part Number Cage Code Manufacturer
AS1738-1D56 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 4730-01-333-0273

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
STYLE DESIGNATOR U11 NUT ASSEMBLY
OVERALL LENGTH 0.570 INCHES NOMINAL
OUTSIDE DIAMETER 4.298 INCHES NOMINAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 3.500 INCHES NOMINAL
THREAD SIZE 4-12
SCREW THREAD SERIES DESIGNATOR UN
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
WORKING PRESSURE AND SERVICE TYPE NOT RATED
WORKING TEMP AND SERVICE TYPE NOT RATED
SPECIFICATION/STANDARD DATA 81343-AS1738 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA 1 TYPE

Restrictions/Controls & Freight Information | NSN 4730-01-333-0273

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 013540 ALUM NUTS
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 573 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 4730-01-333-0273

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