5340-00-410-2127 STRIKE,CATCH Index 1005-00-410-2131 GUARD,AMMUNITION CHUTE

National Stock Number:
3020-00-410-2130

Federal Supply Class:
3020

National Item Identification Number:
004102130

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:
3020004102130A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
3020004102130SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
843897619204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BORE DIAMETER0.688 INCHES NOMINAL
BORE LENGTH1.425 INCHES NOMINAL
BORE TYPESTRAIGHT
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS1.085 INCHES NOMINAL
DESIGN FORMPLAIN
FACE WIDTH1.255 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
PITCH DIAMETER3.542 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
OUTSIDE DIAMETER4.428 INCHES NOMINAL
SPECIAL FEATURESC/O 2EA 0.085 IN. THICK SPROCKETS ATTACHED TO 1.250 IN. OD HUB TO FORM1.255 IN. WIDE SPROCKET
SECURING LOCATIONCENTER
SECURING METHODPIN(S)
STYLE DESIGNATORPLAIN
SURFACE TREATMENTPHOSPHATE
TEETH QUANTITY PER ROW8
TEETH ROW QUANTITY2
TOOTH PITCH3.501 INCHES NOMINAL


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