Product Details | TUBE REDUCER

4730-00-117-5525 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: 307660, 4730-00-117-5525, 00-117-5525, 4730001175525, 001175525

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

Supply Group (FSG) NSN Assign. NIIN
47 11 OCT 1968 00-117-5525

Cross Reference | NSN 4730-00-117-5525

Part Number Cage Code Manufacturer
307660 33654 HOWDEN FLUID SYSTEMS

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Technical Data | NSN 4730-00-117-5525

Characteristic Specifications
REDUCER TYPE CONCENTRIC
THREAD SERIES DESIGNATOR UNF 2ND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
CONNECTION STYLE INVERTED FLARE (TUBE) 2ND END
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/7 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 2ND END
SEAT ANGLE 12.5 DEGREES 2ND END
CONNECTION STYLE SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END
THREAD CLASS 3A 2ND END
SURFACE TREATMENT OXIDE FILM INSIDE
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END
NOMINAL OVERALL LENGTH 1.620 INCHES
MATERIAL ALUMINUM ALLOY 5052 OVERALL
SURFACE TREATMENT OXIDE FILM OUTSIDE
NOMINAL THREAD SIZE 0.875 INCHES 2ND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
NOMINAL THREAD SIZE 0.625 INCHES 1ST END
THREAD CLASS 3B 1ST END

Restrictions/Controls & Freight Information | NSN 4730-00-117-5525

Category Code Description
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.
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 051630 PIPE DUCT ETC SUB 7
Less than car load rating
Less than truck load rating G 125.0
Water commodity Code 576 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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