5340-00-063-3774 CLAMP,LOOP Index 5306-00-063-3778 BOLT,SPECIAL

National Stock Number:
4730-00-063-3776

Federal Supply Class:
4730

National Item Identification Number:
000633776

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:
AS5172J0412L0U583SAE INTERNATIONAL
AS5172J0412L81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS48750U583SAE INTERNATIONAL
MS24397J496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 304 OR
STEEL COMP 316 OVERALL
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
THREADED EXTERNAL BOSS 2ND END
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
MIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
CONNECTION STYLEGASKET SEAL (BOSS) 1ST END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END
UNJ 2ND END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
1.062 INCHES 2ND END
THREAD QUANTITY PER INCH12 1ST END
THREAD CLASS3B 1ST END
3A 2ND END
NOMINAL OVERALL LENGTH0.969 INCHES
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA96906-MS24397 GOVERNMENT STANDARD


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