1015-00-379-6573 SPROCKET Index 3020-00-379-6575 SPROCKET WHEEL

National Stock Number:
3020-00-379-6574

Federal Supply Class:
3020

National Item Identification Number:
003796574

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:
61240110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
612401PC110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BORE TYPEINVOLUTE SPLINE
DESIGN FORMSPOKED
FACE WIDTH0.500 INCHES NOMINAL
HARDNESS RATING TEST METHODROCKWELL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-16113, TYPE 1, GRADE M MIL SPEC SINGLE MATERIAL RESPONSE
PITCH DIAMETER4.296 INCHES NOMINAL
MATERIALSTEEL UNS K11801
METALLIC HARDNESS RATING AND LOCATION15.0 ROCKWELL SUPERFICIAL 30-N MINIMUM BODY AND 89.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM BODY
OUTSIDE DIAMETER7.944 INCHES NOMINAL
SPLINE LENGTH0.500 INCHES NOMINAL
SPLINE MAJOR DIAMETER1.250 INCHES NOMINAL
SPLINE MINOR DIAMETER1.063 INCHES NOMINAL
SPLINE QUANTITY6
STYLE DESIGNATORPLAIN
TEETH HARDNESS RATING15.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 89.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
TEETH QUANTITY PER ROW4
TEETH ROW QUANTITY1
TOOTH PITCH12.391 INCHES NOMINAL


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