3020-00-137-9700 GEAR SECTOR,SPUR Index 3020-00-137-9702 GEAR,SPUR

National Stock Number:
3020-00-137-9701

Federal Supply Class:
3020

National Item Identification Number:
001379701

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:
3791-25081-0195542NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541A,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY92
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.9576 INCHES MINIMUM AND
0.9583 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER0.978 INCHES
FACE NOMINAL WIDTH0.093 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.287 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP FIRST END
END NOMINAL LENGTH0.250 INCHES FIRST END
END NOMINAL DIAMETER0.187 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.037 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER0.250 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODCLAMP
THE MANUFACTURERS DATA
MANUFACTURERS CODE95542
DESIGN CONTROL REFERENCE3791-25081-01


Click here to Register for Free 30-day Trial