4820-01-503-2784 DISK,VALVE Index 3130-01-503-2786 BEARING UNIT,ROLLER

National Stock Number:
3020-01-503-2785

Federal Supply Class:
3020

National Item Identification Number:
015032785

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:
596-7410526-653711NAVAL SEA SYSTEMS COMMAND
741052653711NAVAL SEA SYSTEMS COMMAND
8MX-40S-62-PMOD24161GATES CORP THE DBA GATES RUBBER CO THE
B434-2225-696169ELECTRIC BOAT CORPORATION


Techincal Specification:
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.633 INCHES NOMINAL
BORE BEARINGNOT INCLUDED
BORE DIAMETER0.998 INCHES MINIMUM AND 0.999 INCHES MAXIMUM
BORE LENGTH3.620 INCHES MINIMUM AND 3.630 INCHES MAXIMUM
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
FACE WIDTH3.620 INCHES MINIMUM AND 3.630 INCHES MAXIMUM
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
LIGHTENING HOLENOT INCLUDED
LUBRICATION MODENO VISIBLE MEANS
III STYLE DESIGNATORPLAIN
PROPRIETARY CHARACTERISTICSPACS
QUANTITY1
SECURING METHODKEY
TEETH ROW QUANTITY2


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