NSN 5310-00-149-9143

Part Details | FLAT WASHER

5310-00-149-9143 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Alternate Parts: 22J929, MS2000216, MS20002-16, MS2000216, MS20002-16, 10388966, 5310-00-149-9143, 00-149-9143, 5310001499143, 001499143

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-149-914313393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-149-9143
Part Number Cage Code Manufacturer
22J9292Y614LINK-BELT CONSTRUCTION EQUIPMENTCOMPANY, L.P., LLLP
MS20002-1696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS20002-1680205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
10388966A486GNIMIKKEISTOKESKUS NCB FINLAND
Technical Data | NSN 5310-00-149-9143
Characteristic Specifications
HARDNESS RATING25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
HOLE DIAMETER1.010 INCHES MINIMUM AND 1.025 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH