NSN 5310-00-143-6491

Part Details | SPLIT WASHER

5310-00-143-6491 A washer, round in shape, and having a centrally located hole. Its two flat parallel bearing surfaces are divided or cut along the radius, leaving a cleft, fissure, or cutaway portion across the rim whch extends from the outer circumference to the washer hole but which is never as large as the washer hole diameter. Excludes WASHER (1), LOCK.

Alternate Parts: 5531, 553-1, 5S31, 5S3-1, 10313530, 5310001436491, 10313530, 5310-00-143-6491, 00-143-6491, 5310001436491, 001436491

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 12, 196900-143-649115937 ( WASHER, SPLIT )
REFERENCE DRAWINGS & PICTURES

SPLIT

Cross Reference | NSN 5310-00-143-6491
Part Number Cage Code Manufacturer
553-171286ARCONIC GLOBAL FASTENERS & RINGS,INC.
5S3-171286ARCONIC GLOBAL FASTENERS & RINGS,INC.
1031353019204ARMY, UNITED STATES DEPARTMENT OFTHE
5310001436491SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
1031353019207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5310-00-143-6491
Characteristic Specifications
STYLE DESIGNATOR SPLIT
HOLE DIAMETER0.149 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
OUTSIDE DIAMETER0.264 INCHES MINIMUM AND 0.271 INCHES MAXIMUM
DISTANCE ACROSS SPLIT OPENING0.025 INCHES NOMINAL
MATERIAL THICKNESS0.012 INCHES MINIMUM AND 0.016 INCHES MAXIMUM
HEAT TREATMENT SPRING TEMPER