7110-00-964-7559 CHAIR,ROTARY Index 4320-00-964-7562 PUMP UNIT,CENTRIFUGAL

National Stock Number:
5310-00-964-7561

Federal Supply Class:
5310

National Item Identification Number:
009647561

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Manufacturer Information:
132-1-625549LITTON SYSTEMS INC AMECOM DIV
132-1-692755NORTHROP GRUMMAN SYSTEMS CORP
M635501121ROCKWELL AUTOMATION, INC.


Techincal Specification:
HOLE DIAMETER0.314 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
OUTSIDE DIAMETER0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
MATERIAL THICKNESS0.017 INCHES MINIMUM AND 0.027 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORFLAT INTERNAL TEETH
SURFACE TREATMENTSILVER OVERALL


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