5310-00-637-3784 WASHER,FLAT Index 5310-00-637-3797 NUT,PLAIN,SLOTTED,HEXAGON

National Stock Number:
5310-00-637-3793

Federal Supply Class:
5310

National Item Identification Number:
006373793

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:
FFW84CLASSBTYPE181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS3533-7996906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
OUTSIDE DIAMETER0.239 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OR AISI NATIONAL SPEC SINGLE MATERIAL RESPONSE OR SAE J405 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.025 INCHES NOMINAL
MATERIALSTEEL COMP 420 OVERALL
NONDEFINITIVE SPEC/STD DATAB CLASS AND 1 STYLE
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND


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