Home / MS parts / Bearings & Mechanical / NSN 3020-00-289-7912
NSN 3020-00-289-7912  ·  NIIN 002897912  ·  FSC 3020
NO DASHES 3020002897912
In Stock

SPROCKET WHEEL

Gears, Pulleys, Sprockets, and Transmission Chain

Technical characteristics

26 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
AGJSPITCH DIAMETERINCHES NOMINAL 11.302
ALNCHUB OUTSIDE DIAMETERAA END INCHES NOMINAL 2.500
ALNCHUB OUTSIDE DIAMETERBOTH ENDS INCHES NOMINAL 3.000
AEVFDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAYINCHES NOMINAL 0.99975
ADGEBORE LENGTHINCHES NOMINAL 3.625
ABXVBORE DIAMETERINCHES NOMINAL 1.6245
STYLSTYLE DESIGNATOR
ABRRKEYWAY WIDTHINCHES NOMINAL 0.3735
ABFFFURNISHED ITEMSKEYING FACILITY
ABHEOUTSIDE DIAMETERINCHES NOMINAL 12.500
ABHPOVERALL LENGTHINCHES NOMINAL 3.625
ABPRFIRST STEP DIAMETERAA END INCHES NOMINAL 3.000
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL SPEC SINGLE MATERIAL RESPONSE -IL-S-890
NMBRQUANTITY1
BYFQHARDNESS RATING TEST METHODNOT RATED
BYGFTOOTH PITCHINCHES NOMINAL 2.500
MATTMATERIALSTEEL
BSGKKEYING FACILITY TYPEKEYWAY
BYDZPROTRUDING HUB CHARACTERISTICSTEPPED
BYFLTEETH ROW QUANTITY1
BYFNTEETH QUANTITY PER ROW14
ASYRDISTANCE FROM HUB END TO FLANGE ENDBB END INCHES NOMINAL 0.906
AQPLFACE WIDTHINCHES NOMINAL 1.250
ARJDDESIGN FORMPLAIN
ABPSFIRST STEP LENGTHAA END INCHES NOMINAL 0.875
ASBPBORE TYPESTRAIGHT