5310-00-237-6483 WASHER,RECESSED Index 5305-00-237-6486 SCREW,MACHINE

National Stock Number:
5310-00-237-6484

Federal Supply Class:
5310

National Item Identification Number:
002376484

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:
21199309PIECE 780064NAVAL SHIP SYSTEMS COMMAND
76774-30X2 PIEC96169ELECTRIC BOAT CORPORATION
MS35338-13380205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
FFW8481348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
76774-30X2PIECE796169ELECTRIC BOAT CORPORATION
MS35338-13396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
HOLE DIAMETER1.525 INCHES MINIMUM AND 1.561 INCHES MAXIMUM
OUTSIDE DIAMETER2.430 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.375 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
MATERIALNICKEL ALLOY A OVERALL
MINIMUM TENSILE STRENGTH155000 POUNDS PER SQUARE INCH
NONDEFINITIVE SPEC/STD DATA2 STYLE AND G CLASS
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND


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