Product Details | TUBE REDUCER

4730-01-311-4241 A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).

Part Alternates: 8223612, 8223612-01, 82236121, 8223612-1, 4730-01-311-4241, 01-311-4241, 4730013114241, 013114241, 822361201

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

Supply Group (FSG) NSN Assign. NIIN
47 28 NOV 1989 01-311-4241

Demand History | NSN 4730-01-311-4241

Part Number Request Date QTY Origin
4730-01-311-4241 2024-07-183 1 United States
4730-01-311-4241 2024-04-92 12 DIBBS
4730-01-311-4241 2024-03-81 12 DIBBS
4730-01-311-4241 2023-06-163 5 DIBBS
4730-01-311-4241 2023-06-152 5 DIBBS
4730-01-311-4241 2022-09-255 3 DIBBS
4730-01-311-4241 2022-08-243 3 DIBBS
4730-01-311-4241 2022-06-173 1 DIBBS
4730-01-311-4241 2022-05-128 2 DIBBS

Cross Reference | NSN 4730-01-311-4241

Part Number Cage Code Manufacturer
8223612 98750 SAN ANTONIO AIR LOGISTICS CENTER
8223612-01 98750 SAN ANTONIO AIR LOGISTICS CENTER
8223612-1 66774 PRECISION AIRCRAFT MACHINING COMPANY, INC.

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Technical Data | NSN 4730-01-311-4241

Characteristic Specifications
MATERIAL ALUMINUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-275/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
CONNECTION TYPE THREADED INTERNAL BOSS 1ST END THREADED INTERNAL BOSS 2ND END
CONNECTION STYLE B9 GASKET SEAL 1ST END B9 GASKET SEAL 2ND END
THREAD SERIES DESIGNATOR UNJ 1ST END UNJ 2ND END
NOMINAL THREAD SIZE 1.875 INCHES 1ST END 1.312 INCHES 2ND END
THREAD QUANTITY PER INCH 12 1ST END 12 2ND END
THREAD CLASS 3B 1ST END 3B 2ND END
NOMINAL OVERALL LENGTH 2.500 INCHES
REDUCER TYPE CONCENTRIC
SPECIAL FEATURES ANODIZED RED

Restrictions/Controls & Freight Information | NSN 4730-01-311-4241

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 051400 PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 576 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 4730-01-311-4241

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