4730-00-001-3956 NUT,TUBE COUPLING Index 4730-00-001-3958 ELBOW,PIPE TO BOSS

National Stock Number:
4730-00-001-3957

Federal Supply Class:
4730

National Item Identification Number:
000013957

Description:
ADAPTER,STRAIGHT,PIPE TO TUBE

Detail:
AN ADAPTER HAVING STANDARD PIPE THREADS ON ONE END OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A PIPE. THE OTHER END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO A BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSING, VALVE FITTINGS, OR THE LIKE. SEE ALSO ADAPTER BUSHING AND COUPLING, PIPE.


Manufacturer Information:
0103-4-5C30780PARKER-HANNIFIN CORPORATION
0103-4-5C87373PARKER-HANNIFIN CORPORATION
AN816-5-4K00624EATON AEROQUIP LLC
2021-4-5C01276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
AN816-5-4K06581ALLAN AIRCRAFT SUPPLY CO., LLC
0103-4-5C98441PARKER HANNIFIN CORP
AS4842/1/5-4K0U583SAE INTERNATIONAL
AN816-5-4K13899HYDRO-FITTING MANUFACTURING CORPORATION
AN816-5-4K14397FABER ENTERPRISES, INC.
AN816-5-4K14798DESIGNED METAL CONNECTIONS INC
AN816-5-4K22995CROWN FITTING CO INC
AN816-5-4K71563COLLINS ENGINEERING CORP
AS4842/1/5-4K81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AN816-5-4K88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MIL-F-550981348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
THREAD SERIES DESIGNATORANPT 1ST END
THREAD SERIES DESIGNATORUNJF 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OVERALL LENGTH1.375 INCHES
NOMINAL THREAD SIZE0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.500 INCHES 2ND END
SPECIFICATION/STANDARD DATA813430AS4842/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A 2ND END


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