4730-00-915-5381 FITTING,SPECIAL Index 4730-00-915-5383 REDUCER,SPECIAL

National Stock Number:
4730-00-915-5382

Federal Supply Class:
4730

National Item Identification Number:
009155382

Description:
NIPPLE,BOSS

Detail:
A STRAIGHT, ONE-PIECE FITTING USED TO JOIN TWO BOSSES OR BOSS FITTINGS. BOTH ENDS ARE THE SAME SIZE AND HAVE EXTERNAL MACHINE THREADS (STRAIGNT THREADS OTHER THAN PIPE OR HOSE SERIES). IT IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. THE CENTER SECTION MAY BE SUITABLY SHAPED TO ACCOMMODATE A WRENCH.


Manufacturer Information:
02161-915493568HARSCO CORP BMY-COMBAT SYSTEMS DIV
2161-915493568HARSCO CORP BMY-COMBAT SYSTEMS DIV


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
FURNISHED ITEMS AND QUANTITY1 LOCKNUT AND 2 PREFORMED PACKING AND 1 LOCK WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL OVERALL LENGTH1.800 INCHES
NOMINAL THREAD SIZE0.750 INCHES FIRST END
NOMINAL THREAD SIZE0.750 INCHES SECOND END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTCADMIUM OUTSIDE
THREAD CLASS2A FIRST END
THREAD CLASS2A SECOND END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNF SECOND END


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