Product Details | TUBE REDUCER

4730-01-346-3170 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: AP301T0406, R45118T0406, R45118T-0406, 07A197, 07A1970406, 07A197-0406, 4730-01-346-3170, 01-346-3170, 4730013463170, 013463170

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

Supply Group (FSG) NSN Assign. NIIN
47 03 OCT 1991 01-346-3170

Drawings & Photos | NSN 4730-01-346-3170


Demand History | NSN 4730-01-346-3170

Part Number Request Date QTY Origin
4730-01-346-3170 2018-08-218 6 us
4730-01-346-3170 2018-08-214 10 us
4730-01-346-3170 2018-07-212 5 us
4730-01-346-3170 2018-07-207 1 us

Cross Reference | NSN 4730-01-346-3170

Part Number Cage Code Manufacturer
07A197 50599 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCT DIVISION
07A197-0406 1W025 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
07A197-0406 50599 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCT DIVISION
AP301T0406 01637 FORD MOTOR CRAFT
R45118T-0406 50599 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCT DIVISION

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Technical Data | NSN 4730-01-346-3170

Characteristic Specifications
MATERIAL TITANIUM OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE B67A PLAIN ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END 0.250 INCHES 2ND END
THREAD SERIES DESIGNATOR UNJS ALL ENDS
NOMINAL THREAD SIZE 0.562 INCHES 1ST END 0.438 INCHES 2ND END
THREAD QUANTITY PER INCH 20 1ST END 24 2ND END
THREAD CLASS 3A ALL ENDS
NOMINAL OVERALL LENGTH 1.198 INCHES
REDUCER TYPE CONCENTRIC
III END ITEM IDENTIFICATION B-2 BOMBER,AIRCRAFT

Restrictions/Controls & Freight Information | NSN 4730-01-346-3170

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
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
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 4730-01-346-3170

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