5360-01-399-0158 SPRING,HELICAL,COMPRESSION Index 5307-01-399-0160 STUD,PLAIN

National Stock Number:
5310-01-399-0159

Federal Supply Class:
5310

National Item Identification Number:
013990159

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:
FF-W-8481348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS51415-1296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 1060 OR
STEEL COMP 1070 OR
STEEL COMP 1078 OR
STEEL COMP 1080 OVERALL
SURFACE TREATMENTZINC AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND
53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.878 INCHES MINIMUM AND
0.894 INCHES MAXIMUM
OUTSIDE DIAMETER1.459 INCHES MAXIMUM
MATERIAL THICKNESS0.239 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATAA CLASS AND
2 STYLE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-W-84
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS51415-12


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