4510-01-383-5129 FOUNTAIN,EYE AND FACE WASH,EMERG Index 4820-01-383-5131 CAP,VALVE

National Stock Number:
3020-01-383-5130

Federal Supply Class:
3020

National Item Identification Number:
013835130

Description:
SPROCKET WHEEL

Detail:
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.


Manufacturer Information:
025217-159027MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN
025217-162228MEGGITT DEFENSE SYSTEMS, INC.


Techincal Specification:
DESIGN FORMWEBBED
TEETH ROW QUANTITY2
TEETH QUANTITY PER ROW25
TOOTH PITCH0.131 INCHES NOMINAL
MATERIALSTEEL
STYLE DESIGNATORWEBBED OR SPOKED
OUTSIDE DIAMETER3.496 INCHES NOMINAL
OVERALL LENGTH0.484 INCHES NOMINAL
PITCH DIAMETER3.275 INCHES NOMINAL
FACE WIDTH0.426 INCHES NOMINAL
GUIDE TYPEGROOVE
GROOVE QUANTITY1
GROOVE POSITIONIN CENTER
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS0.413 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
LUBRICATION MODENO VISIBLE MEANS
BORE TYPESTRAIGHT
BORE DIAMETER0.250 INCHES NOMINAL
BORE LENGTH0.484 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
HUB OUTSIDE DIAMETER0.390 INCHES NOMINAL BOTH ENDS
FURNISHED ITEMSLIGHTENING HOLE AND
BORE BEARING
DISTANCE FROM HUB END TO FLANGE END0.070 INCHES NOMINAL BOTH ENDS
SPECIAL FEATURESMATAL PER AISI 1215 OR 12L14 STEEL PER ASTM A 108, ALT MATL AISI 1144 STEEL PER ASTM A 108, FINISH SOLID FILM LUBE PER MIL-L-46010 TYPE II


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