NSN Part Numbers List by NSN 3120-00-684-2790 (3120006842790)

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Item Name Bearing Plain Rod E
INC Code 13209
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3120 Bearings Plain Unmounted
National Item Identification Number (NIIN) 00-684-2790 (006842790)
NCB Code USA (00)
Part Number Manufacturer Item Name QTY RFQ
HFF12 roller bearing company of america bearing plain rod e Avl RFQ

Technical Characteristics of NSN 3120006842790

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAZFSHANK STYLEINTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
ABHPOVERALL LENGTH3.7500 INCHES NOMINAL
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
AGGJINNER MEMBER WIDTH0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
AGGLSHANK END TO SHOULDER LENGTH2.0000 INCHES NOMINAL
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
CQFMHARDNESS RATING60.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 90.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
MATTMATERIALCOPPER ALLOY RACE INSERT
MATTMATERIALSTEEL COMP 1018 OUTER RACE MEMBER
MATTMATERIALSTEEL INNER MEMBER
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE RACE INSERT
SFTTSURFACE TREATMENTCADMIUM INNER MEMBER
SFTTSURFACE TREATMENTCADMIUM OUTER RACE MEMBER
STYLSTYLE DESIGNATORSHOULDERED BALL TYPE
THSDTHREAD SERIES DESIGNATORUNF

Relevant Components for NSN - 3120-00-684-2790, 3120006842790
3120-00-821-1128 (3120008211128) 3110-00-135-9686 (3110001359686) 3110-01-347-0285 (3110013470285) 3120-01-053-9974 (3120010539974)
3110-01-413-9051 (3110014139051) 3120-00-555-7242 (3120005557242) 3120-00-167-4889 (3120001674889) 3120-01-192-4987 (3120011924987)
3120-01-640-6163 (3120016406163) 3120-01-381-4909 (3120013814909) 3120-00-180-7085 (3120001807085) 3120-01-372-4596 (3120013724596)

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