5310-00-840-8318 NUT,SELF-LOCKING,PLATE Index 4820-00-840-8321 VALVE,GLOBE

National Stock Number:
3020-00-840-8320

Federal Supply Class:
3020

National Item Identification Number:
008408320

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:
SR12A9-9209017EDO
SR79121-9209017EDO


Techincal Specification:
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.313 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.086 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH56 TRANSVERSELY THROUGH HUB, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE09017
DESIGN CONTROL REFERENCESR12A9-92
MATERIALSTEEL COMP 303 BODY
ALUMINUM ALLOY 2024 TEETH
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 303,COND A FED SPEC SINGLE MATERIAL RESPONSE BODY
QQ-A-250/4 T4 FED SPEC SINGLE MATERIAL RESPONSE TEETH
SURFACE TREATMENTPASSIVATE BODY
ANODIZE TEETH
TEETH QUANTITY92
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.9580 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.250 INCHES
NOMINAL OUTSIDE DIAMETER0.979 INCHES
FACE NOMINAL WIDTH0.090 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.160 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS


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