Product Details | TUBE TO HOSE STRAIGHT ADAPTER

4730-00-497-4275 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 standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

Part Alternates: 2BC443, 43B24856, 43B2485-6, 44A10086, 44A1008-6, 4816, 481-6, 4816S, 481-6S, 49B69906, 49B699-06, 54806, 4730-00-497-4275, 00-497-4275, 4730004974275, 004974275

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-497-4275

Demand History | NSN 4730-00-497-4275

Part Number Request Date QTY Origin
2BC443 2025-07-198 387 DIBBS
481-6 2025-07-198 387 DIBBS
49B699-06 2025-07-198 387 DIBBS
2BC443 2022-10-279 439 DIBBS
481-6 2022-10-279 439 DIBBS
49B699-06 2022-10-279 439 DIBBS
2BC443 2020-10-294 285 DIBBS
481-6 2020-10-294 285 DIBBS
49B699-06 2020-10-294 285 DIBBS
2BC443 2020-09-268 92 DIBBS
481-6 2020-09-268 92 DIBBS
49B699-06 2020-09-268 92 DIBBS
4730-00-497-4275 2015-01-29 301 DIBBS
54806 2014-09-248 1 FR
4730-00-497-4275 2014-04-120 164 DIBBS
4730-00-497-4275 2014-02-41 32 DIBBS

Cross Reference | NSN 4730-00-497-4275

Part Number Cage Code Manufacturer
2BC443 45152 OSHKOSH CORPORATION
2BC443 75Q65 OSHKOSH DEFENSE, LLC
43B2485-6 88042 ARMY AIR FORCE DRAWINGS UNDER CUSTODIANSHIP OF THE AIR
44A1008-6 88042 ARMY AIR FORCE DRAWINGS UNDER CUSTODIANSHIP OF THE AIR
481-6 00624 EATON CORPORATION DBA AEROSPACE DIV
481-6S 00624 EATON CORPORATION DBA AEROSPACE DIV
49B699-06 14728 PRECISION FORM RIVET INC
54806 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
54806 79470 DANA CORP WEATHERHEAD DIV

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Technical Data | NSN 4730-00-497-4275

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM INSIDE CADMIUM OUTSIDE
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL HOSE GRIPPING 2ND END
CONNECTION STYLE B3 SWIVEL NUT, FLARE 1ST END B62 GRIPPING 2ND END
SEAT ANGLE 25.0 DEGREES 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED 0.313 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED 0.672 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END
THREAD SERIES DESIGNATOR UNS 1ST END
NOMINAL THREAD SIZE 0.562 INCHES 1ST END
THREAD QUANTITY PER INCH 20 1ST END
THREAD CLASS 3A 1ST END
NOMINAL OVERALL LENGTH 1.828 INCHES
FURNISHED ITEMS AND QUANTITY 1 HOSE COUPLING NUT

Restrictions/Controls & Freight Information | NSN 4730-00-497-4275

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:UPrecious metal type is unknown
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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code XX
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 4730-00-497-4275

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.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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 CodeYCOMMUNICATION/ELECTRONIC EQUIPMENT AND PARTS
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 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