5310-00-685-7759 WASHER,LOCK Index 5310-00-685-7761 WASHER,LOCK

National Stock Number:
5310-00-685-7760

Federal Supply Class:
5310

National Item Identification Number:
006857760

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:
B27-180204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
HARDNESS RATING90.0 ROCKWELL B MINIMUM
HOLE DIAMETER1.017 INCHES MINIMUM AND 1.042 INCHES MAXIMUM
OUTSIDE DIAMETER1.661 INCHES MAXIMUM
MATERIAL THICKNESS0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80204-ANS27.1,1 INCH,REGULAR PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
TEST DATA DOCUMENT80204-ANS27.1 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).


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