1055-00-607-2541 NOZZLE,FIRE EXTINGU Index 1055-00-607-2543 SHAFT,ELEVATING MEC

National Stock Number:
3020-00-607-2542

Federal Supply Class:
3020

National Item Identification Number:
006072542

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:
841911419204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BACKLASH DESIGNATIONGRADE C
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER1.495 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.995 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-11415 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER5.750 INCHES
PITCH DIAMETER5.5000 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 6 OR QUALITY NUMBER 7
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLUSH HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-P-16232,TYPE Z,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE AND PHOSPHATE ZINC OVERALL
TEETH QUANTITY33
TOOTH FORMSTANDARD


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