NSN 5310-00-115-1231

Part Details | LOCK WASHER

5310-00-115-1231 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: FFW100, C160600004802, C1606-00-00-4802, MS1621358, MS16213-58, 5310-00-115-1231, 00-115-1231, 5310001151231, 001151231

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 09, 196800-115-123114218 ( WASHER, LOCK )
REFERENCE DRAWINGS & PICTURES

FLAT EXTERNAL TEETH

Cross Reference | NSN 5310-00-115-1231
Part Number Cage Code Manufacturer
FFW10081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
C1606-00-00-480278189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
MS16213-5896906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-00-115-1231
Characteristic Specifications
STYLE DESIGNATOR FLAT EXTERNAL TEETH
HOLE DIAMETER0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
OUTSIDE DIAMETER0.305 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
MATERIAL THICKNESS0.016 INCHES MINIMUM AND 0.022 INCHES MAXIMUM
TEST DATA DOCUMENT81349-MIL-W-6986 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.).
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 1 STYLE
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY MATERIAL