4730-00-650-2185 NUT,TUBE COUPLING,REDUCING Index 1560-00-650-2188 FITTING,STRUCTURALCOMPONENT,AIR

National Stock Number:
4730-00-650-2187

Federal Supply Class:
4730

National Item Identification Number:
006502187

Description:
NUT,TUBE COUPLING,REDUCING

Detail:
A TUBE COUPLING NUT WITH THE SHANK END ACCOMMODATING A SMALLER TUBE SIZE THAN IS ACCOMMODATED BY THE TUBE FITTING WHICH CONNECTS TO THE THREADED END.


Manufacturer Information:
1655867PC2310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
205-12-897576LENZ INC DBA THE LENZ COMPANY


Techincal Specification:
FABRICATION METHODMACHINED
LENGTH TO SHOULDER1.062 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1118 OVERALL
NOMINAL THREAD SIZE1.125 INCHES
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES
NUT STYLETUBE COUPLING
NUT HEIGHT1.281 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.508 INCHES NOMINAL
WIDTH ACROSS FLATS1.250 INCHES NOMINAL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUNF


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