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Home / MS parts / Bearings & Mechanical / NSN 3020-00-517-2425
NSN 3020-00-517-2425  ·  NIIN 005172425  ·  FSC 3020
NO DASHES 3020005172425
In Stock

SPROCKET WHEEL

Gears, Pulleys, Sprockets, and Transmission Chain

Technical characteristics

32 rows

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

MRCRequirementValue
BDYSCOUNTERBORE LOCATIONBOTH ENDS
BFYTHOLE LOCATIONLOCATED 90 DEG APART,HORIZONTAL TO BORE ON 3-3/4 IN. BOLT CIRCLE
BSNPSECURING METHODTHREADED HOLE(S)
BYFFSECURING LOCATIONAA END
BYFLTEETH ROW QUANTITY2
BYFMCENTER TO CENTER DISTANCE BETWEEN TEETH ROWSINCHES NOMINAL 0.897
BYFNTEETH QUANTITY PER ROW22
BYFPASA STANDARD CHAIN NUMBER60
BYFQHARDNESS RATING TEST METHODROCKWELL
BYFRTEETH HARDNESS RATINGROCKWELL C MINIMUM 35.0 AND ROCKWELL C MAXIMUM 50.0
BYGFTOOTH PITCHINCHES NOMINAL 0.750
FEATSPECIAL FEATURES0.062 IN. BY 45 DEG CHAMFER BOTH ENDS OF BORE; 0.031 IN. DEEP BY 0.125 IN. W RELIEF AT BOTTOM OF COUNTERBORE BOTH ENDS
MATTMATERIALSTEEL COMP 1213
AAWYCOUNTERBORE DIAMETERINCHES NOMINAL 3.1491
AAWZCOUNTERBORE DEPTHINCHES MINIMUM 0.614 AND INCHES MAXIMUM 0.624 AND INCHES MINIMUM 0.7047 AND INCHES MAXIMUM 0.7147
ABFFFURNISHED ITEMSCOUNTERBORE
ABHEOUTSIDE DIAMETERINCHES NOMINAL 5.675
ABHPOVERALL LENGTHINCHES NOMINAL 2.344
ABKGBOLT CIRCLE DIAMETERINCHES NOMINAL 3.750
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASSN STD SINGLE MATERIAL RESPONSE SAE 1113
STYLSTYLE DESIGNATOR
ADGEBORE LENGTHINCHES NOMINAL 2.344
AGJSPITCH DIAMETERINCHES NOMINAL 5.270
AHYFSECURING HOLE QUANTITY4
ABXVBORE DIAMETERINCHES NOMINAL 2.875
ASYRDISTANCE FROM HUB END TO FLANGE ENDBB END INCHES MINIMUM 0.324 AND INCHES MAXIMUM 0.334
ALNCHUB OUTSIDE DIAMETERBOTH ENDS INCHES NOMINAL 4.375
AQPLFACE WIDTHINCHES NOMINAL 1.341
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
ASYRDISTANCE FROM HUB END TO FLANGE ENDAA END INCHES NOMINAL 0.673
ABUJTHREAD SIZE5/16-24