NSN 5310-01-193-9729

Part Details | LOCK WASHER

5310-01-193-9729 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

Alternate Parts: FFW84 CLB 0R C STY II 14IN, FF-W-84 CLB 0R C STY II 1/4IN, FFW84, FF-W-84, 267057 ITEM 82, 2670-57 ITEM 82, 5310-01-193-9729, 01-193-9729, 5310011939729, 011939729

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 08, 198401-193-972914218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

SPLIT HELICAL-RIGHT HAND

Cross Reference | NSN 5310-01-193-9729
Part Number Cage Code Manufacturer
FF-W-84 CLB 0R C STY II 1/4IN81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
FF-W-8481348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
2670-57 ITEM 8243689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
Technical Data | NSN 5310-01-193-9729
Characteristic Specifications
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
OUTSIDE DIAMETER0.493 INCHES MAXIMUM
MATERIAL THICKNESS0.062 INCHES NOMINAL
SPECIAL FEATURESROCKWELL C SCALE,HARDNESS RATING,300 SERIES MATERIAL 35.0 MIN 43.0 MAX
TEST DATA DOCUMENT81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTING
NONDEFINITIVE SPEC/STD DATAB$JC CLASS AND 2 STYLE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION
CRITICALITY CODE JUSTIFICATIONZZZY