Product Details | TUBE REDUCER

4730-01-189-5973 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: 31714972, 3171497-2, 4730-01-189-5973, 01-189-5973, 4730011895973, 011895973

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

Supply Group (FSG) NSN Assign. NIIN
47 17 SEP 1984 01-189-5973

Demand History | NSN 4730-01-189-5973

Part Number Request Date QTY Origin
4730-01-189-5973 2017-04-100 9 DIBBS
4730-01-189-5973 2017-02-38 9 DIBBS
4730-01-189-5973 2015-04-110 17 DIBBS
4730-01-189-5973 2015-02-47 17 DIBBS

Cross Reference | NSN 4730-01-189-5973

Part Number Cage Code Manufacturer
3171497-2 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
3171497-2 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-01-189-5973

Technical Data | NSN 4730-01-189-5973

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES DESIGNATOR UNJF 1ST END UNJF 2ND END
NOMINAL THREAD SIZE 0.875 INCHES 1ST END 0.438 INCHES 2ND END
REDUCER TYPE CONCENTRIC
MANUFACTURERS CODE 59364
DESIGN CONTROL REFERENCE 3171497-2

Restrictions/Controls & Freight Information | NSN 4730-01-189-5973

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 U 50
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable