Product Details | TUBE REDUCER BODY

4730-00-023-4900 An incomplete fitting which upon installation is designed to join together in a straight line two tubing lines and/or fittings of different sizes. The item consists of the body which has a complete end connection on one end; the other end is designed to mate with a tube or tube fitting but requires an additional nut and/or sleeve to make a complete end connection.

Part Alternates: NAS1564, NAS1564K86, NAS1564K8-6, MILF5509, MIL-F-5509, 4730-00-023-4900, 00-023-4900, 4730000234900, 000234900

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

Supply Group (FSG) NSN Assign. NIIN
47 06 MAY 1967 00-023-4900

Drawings & Photos | NSN 4730-00-023-4900


Demand History | NSN 4730-00-023-4900

Part Number Request Date QTY Origin
MILF5509 2018-07-201 6 United States
MILF5509 2009-10-301 1 PK
MILF5509 2009-02-55 100 US

Cross Reference | NSN 4730-00-023-4900

Part Number Cage Code Manufacturer
MIL-F-5509 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
NAS1564 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS1564K8-6 00624 EATON CORPORATION DBA AEROSPACE DIV
NAS1564K8-6 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
NAS1564K8-6 14397 FABER ENTERPRISES, INC.
NAS1564K8-6 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
NAS1564K8-6 71563 COLLINS ENGINEERING CORP
NAS1564K8-6 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 4730-00-023-4900

Characteristic Specifications
MATERIAL STEEL, QQ-S-763, CLASS 316
SURFACE TREATMENT PASSIVATED, QQ-P-35
STYLE DESIGNATOR U10 REDUCER BODY
OVERALL LENGTH 1.031 INCHES NOMINAL
FLANGE WIDTH 0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.679 INCHES MINIMUM AND 0.682 INCHES MAXIMUM
FIRST END SEAT ANGLE IN DEG 37.0
SECOND END SEAT ANGLE IN DEG 37.0
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED 0.500 INCHES NOMINAL 0.375 INCHES NOMINAL
THREAD SIZE 0.562-18
SCREW THREAD SERIES DESIGNATOR UNF
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
WORKING PRESSURE AND SERVICE TYPE 3000.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE
WORKING TEMP AND SERVICE TYPE NOT RATED
SPECIFICATION/STANDARD DATA 80205-NAS1564 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-F-5509

Restrictions/Controls & Freight Information | NSN 4730-00-023-4900

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: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
No Freight Information