4820-01-146-5957 FLOAT,VALVE Index 3020-01-146-5959 PULLEY,GROOVE

National Stock Number:
3020-01-146-5958

Federal Supply Class:
3020

National Item Identification Number:
011465958

Description:
PULLEY,GROOVE

Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.


Manufacturer Information:
1168592219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BEARINGSNOT INCLUDED
BORE DIAMETER0.875 INCHES NOMINAL
BORE LENGTH1.440 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.519 INCHES NOMINAL
FACE WIDTH1.440 INCHES NOMINAL
GROOVE DEPTH0.520 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE RADIUS0.090 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH0.380 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
KEYWAY WIDTH0.162 INCHES NOMINAL
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER3.054 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-631-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PITCH DIAMETER3.010 INCHES NOMINAL
QUANTITY1
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN


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