2840-00-347-8535 ROTOR,PUMP Index 2840-00-347-8542 LINER,PUMP

National Stock Number:
3020-00-347-8538

Federal Supply Class:
3020

National Item Identification Number:
003478538

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
RB1051451663HYDRO-AIRE AEROSPACE CORP.
RD2429551663HYDRO-AIRE AEROSPACE CORP.


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING24.0 ROCKWELL C NOMINAL HUB
90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL TEETH
TEETH QUANTITY50
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLUSH HUB
PITCH DIAMETER2.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.620 INCHES
FACE NOMINAL WIDTH0.331 INCHES
BORE NOMINAL DIAMETER0.461 INCHES BOTH ENDS
BODY STYLEWEBBED, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.125 INCHES TRANSVERSELY THROUGH HUB, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE51663
DESIGN CONTROL REFERENCERB10514


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