Product Details | TUBE NIPPLE

4730-00-221-2156 A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

Part Alternates: AN81524, AN815-24, 4730-00-221-2156, 00-221-2156, 4730002212156, 002212156

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-221-2156

Drawings & Photos | NSN 4730-00-221-2156


Demand History | NSN 4730-00-221-2156

Part Number Request Date QTY Origin
4730-00-221-2156 2018-02-45 12 us
4730-00-221-2156 2018-02-44 2 United States

Cross Reference | NSN 4730-00-221-2156

Part Number Cage Code Manufacturer
AN815-24 00624 EATON CORPORATION DBA AEROSPACE DIV
AN815-24 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
AN815-24 13899 HYDRO FITTING MANUFACTURING CORPORATION
AN815-24 14397 FABER ENTERPRISES, INC.
AN815-24 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
AN815-24 22995 CROWN FITTING CO INC
AN815-24 30974 AEROFIT, LLC
AN815-24 71563 COLLINS ENGINEERING CORP
AN815-24 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN815-24 R1120 SATAIR A/S

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Technical Data | NSN 4730-00-221-2156

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM INSIDE CADMIUM OUTSIDE
STYLE DESIGNATOR A56 FLARED W/CENTER WRENCHING FACILITY
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B64 FLARED 1ST END B64 FLARED 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END 37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.500 INCHES 1ST END 1.500 INCHES 2ND END
THREAD SERIES DESIGNATOR UN 1ST END UN 2ND END
NOMINAL THREAD SIZE 1.875 INCHES 1ST END 1.875 INCHES 2ND END
THREAD QUANTITY PER INCH 12 1ST END 12 2ND END
THREAD CLASS 3A 1ST END 3A 2ND END
NOMINAL OVERALL LENGTH 2.531 INCHES
SPECIFICATION/STANDARD DATA 88044-AN815 GOVERNMENT STANDARD
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN815-24

Restrictions/Controls & Freight Information | NSN 4730-00-221-2156

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
No Freight Information

Management | NSN 4730-00-221-2156

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each