4720-00-403-0040 HOSE ASSEMBLY,NONMETALLIC Index 4730-00-403-0042 TEE,TUBE TO BOSS

National Stock Number:
4730-00-403-0041

Federal Supply Class:
4730

National Item Identification Number:
004030041

Description:
REDUCER,BOSS

Detail:
A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).


Manufacturer Information:
MS24397D1700624EATON AEROQUIP LLC
MS24397D1706581ALLAN AIRCRAFT SUPPLY CO., LLC
MS24397D1713899HYDRO-FITTING MANUFACTURING CORPORATION
MS24397D1714397FABER ENTERPRISES, INC.
MS24397D1714728PRECISION FORM RIVET INC
MS24397D1714798DESIGNED METAL CONNECTIONS INC
MS24397D1722995CROWN FITTING CO INC
MS24397D1730974AEROFIT, LLC
MS24397D1771563COLLINS ENGINEERING CORP
MS24397D1781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS24397D1796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALALUMINUM ALLOY 2014 OVERALL
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
THREADED EXTERNAL BOSS 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEGASKET SEAL (BOSS) 1ST END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
THREAD SERIES DESIGNATORUNF 1ST END
UN 2ND END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
1.312 INCHES 2ND END
THREAD QUANTITY PER INCH12 1ST END
THREAD CLASS3B 1ST END
3A 2ND END
NOMINAL OVERALL LENGTH0.969 INCHES
REDUCER TYPECONCENTRIC
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS24397D17


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