HFF12 NSN 3120-00-684-2790 - 7266b421


1 U

NSN 3120-00-684-2790 - (3120006842790) Technical Details :

MRCNameDetails
AAJDTHREAD CLASS2B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAZFSHANK STYLEINTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
ABXVBORE DIAMETER0.7495 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM
AGGFOUTER MEMBER OUTSIDE DIAMETER1.7500 INCHES NOMINAL
AGGGBORE CENTER TO SHANK END DISTANCE2.8750 INCHES NOMINAL
AGGHOUTER MEMBER WIDTH0.6920 INCHES MAXIMUM
AGGYSHANK THREAD LENGTH1.1250 INCHES NOMINAL
AGHAINSPECTION HOLE CENTER TO END DISTANCE0.8750 INCHES NOMINAL
AGHBSHANK WIDTH ACROSS WRENCH FLATS1.0000 INCHES NOMINAL
AWDPTHREAD DIAMETER0.750 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH16
CQFMHARDNESS RATING60.0 ROCKWELL C MINIMUM INNER MEMBER AND 90.0 ROCKWELL C MAXIMUM INNER MEMBER
MATTMATERIALCOPPER ALLOY RACE INSERT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE RACE INSERT
SFTTSURFACE TREATMENTCADMIUM OUTER RACE MEMBER
STYLSTYLE DESIGNATORSHOULDERED BALL TYPE
THSDTHREAD SERIES DESIGNATORUNF

Product Specifications:

Part Number
HFF12
Cage Code
73134
NSN Number
3120-00-684-2790 (3120006842790)
NIIN Number
006842790
Item Name
BEARING,PLAIN,ROD END
FSG
31
FSG Name
Bearings
FSG With Name
31 - Bearings
FSC
3120
FSC Name
Bearings, Plain, Unmounted
FSC With Name
3120 - Bearings, Plain, Unmounted
MFG Name
ROLLER BEARING CO OF AMERICA INC


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