4710-00-087-4366 PIPE,METALLIC Index 4720-00-087-4379 HOSE,AIR DUCT

National Stock Number:
3020-00-087-4368

Federal Supply Class:
3020

National Item Identification Number:
000874368

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:
3020000874368A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
770998619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.001 INCHES BOTH ENDS
FACE NOMINAL WIDTH2.000 INCHES
HARDNESS RATING90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
KEYWAY NOMINAL WIDTH0.252 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.622 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER2.750 INCHES
PITCH DIAMETER2.2500 INCHES NOMINAL
PRESSURE ANGLE28.0000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232 TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE OVERALL
TEETH QUANTITY9
TOOTH FORMSTANDARD


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