6625-00-902-7256 TEST SET SUBASSEMBLY,ELECTRICAL Index 3020-00-902-7258 GEAR,SPUR

National Stock Number:
3020-00-902-7257

Federal Supply Class:
3020

National Item Identification Number:
009027257

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:
342C103H2297942NORTHROP GRUMMAN SYSTEMS CORPORATION
64S11-40A8-408783RAYTHEON CO
G13-4000141ROLLER BEARING CO OF AMERICA, INC
E61819008783RAYTHEON CO
D48S4012444DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV
64S11-40A8-494580HONEYWELL INTERNATIONAL INC.
H22-4000328DESIGNATRONICS INCORPORATED
WH8319-2206983ZAGORA GEAR PRODUCTS INC
GP34-4023266SECS INC
P64S26-4029440W. M. BERG INC


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY40
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.6240 INCHES MINIMUM AND
0.6250 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER0.655 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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