4720-01-420-1089 HOSE,AIR DUCT Index 4720-01-420-1091 HOSE,AIR DUCT

National Stock Number:
3020-01-420-1090

Federal Supply Class:
3020

National Item Identification Number:
014201090

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:
2179989944ELBITAMERICA, INC.
21799-189944ELBITAMERICA, INC.


Techincal Specification:
NOMINAL OUTSIDE DIAMETER1.141 INCHES
SPECIAL FEATURESGEAR IS PART OF ANTI-BACKLASH GEAR INCLUDES TWO SLOTS 0.312 IN. LG 0.125 IN. WD IN BODY FOR SPRINGS
STYLE DESIGNATORHUBLESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTIRIDIUM OVERALL
TEETH QUANTITY135
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.156 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.031 INCHES
III MATERIALALUMINUM ALLOY 2024 OVERALL
PITCH DIAMETER1.1250 INCHES NOMINAL
PRECISION CLASSIFICATIONACCURACY GRADE 11
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS


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