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NSN 3020-01-488-9806  ·  NIIN 014889806  ·  FSC 3020
NO DASHES 3020014889806
In Stock

SPROCKET WHEEL

Gears, Pulleys, Sprockets, and Transmission Chain

Application: HELM ASSY; WASP CLASS LHD

Technical characteristics

28 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
ABFFFURNISHED ITEMSGUIDE
ABHEOUTSIDE DIAMETERINCHES NOMINAL 0.9370
ABHPOVERALL LENGTHINCHES NOMINAL 0.4375
ABXVBORE DIAMETERINCHES NOMINAL 0.2500
ADGEBORE LENGTHINCHES NOMINAL 0.4375
AGAVEND ITEM IDENTIFICATIONHELM ASSY; WASP CLASS LHD
AGJSPITCH DIAMETERINCHES NOMINAL 0.8750
ALNCHUB OUTSIDE DIAMETERAA END INCHES NOMINAL 0.6250
AQPLFACE WIDTHINCHES NOMINAL 0.1875
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
ASYRDISTANCE FROM HUB END TO FLANGE ENDAA END INCHES NOMINAL 0.2500
AXHQGROOVE QUANTITY1
BDRBGROOVE POSITIONCENTER
BMHWGUIDE TYPEGROOVE
BSNPSECURING METHODSETSCREW
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFFSECURING LOCATIONAA END
BYFLTEETH ROW QUANTITY1
BYFNTEETH QUANTITY PER ROW28
BYFQHARDNESS RATING TEST METHODNOT RATED
BYGFTOOTH PITCHINCHES NOMINAL 0.0982
FEATSPECIAL FEATURESCALLED PULLEY,POSITIVE DRIVE OR ENTRY BELT PULLEY; 32 PITCH; HUB HAS 2 SET SCREWS @ 90 DEGREES
MATTMATERIALALUMINUM ALLOY 2024
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6, ALLOY 2024, T4
PRPYPROPRIETARY CHARACTERISTICSNPAC
SFTTSURFACE TREATMENTANODIZE
STYLSTYLE DESIGNATOR