4820-01-432-0328 CAP,VALVE Index 4320-01-432-0330 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
3040-01-432-0329

Federal Supply Class:
3040

National Item Identification Number:
014320329

Description:
PLATE,RETAINING,SHAFT

Detail:
A round, square, or rectangular comparatively flat item having a centrally located hole, designed to accommodate and/or support a shaft. It must have drilled and/or tapped holes for mounting purposes. Excludes RETAINER, PACKING; END BELL, ELECTRICAL ROTATING EQUIPMENT.


Manufacturer Information:
665992353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
APERTURE DIAMETER3.276 INCHES NOMINAL
MATERIALSTEEL
MOUNTING HOLE DIAMETER0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
MOUNTING HOLE QUANTITY6
OUTSIDE DIAMETER5.325 INCHES NOMINAL
SHAPEROUND
SPECIAL FEATURESFINISH PASSIVATE PER QQ-P-35, TYPE II, MOUNTING HOLES LOCATED ON 3.750 BC, UNTHREATED HOLES CB 0.406 IN. DIA, 0.300 IN.DP, THREADED HOLES 20UNC-2B; MTG HOLE SPACING: UNTHREADED HOLES EQUALLY SPACED, THREADED HOLES 180 DEG APART
THICKNESS1.682 INCHES NOMINAL


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