NSN 5310-00-274-8802

Part Details | FLAT WASHER

5310-00-274-8802 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: 4196202724768ALT5PC14WSHR, 419-6202-724768ALT5PC14WSHR, 4176505984934PC14WSHR, 417-6505-984934PC14WSHR, 7304419PC14WSHR, 7304-419PC14WSHR, 186053, 172037PC186053, 186053, 172037PC186053, 5310-00-274-8802, 00-274-8802, 5310002748802, 002748802

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-274-880213393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-274-8802
Part Number Cage Code Manufacturer
419-6202-724768ALT5PC14WSHR80064NAVAL SHIP SYSTEMS COMMAND
417-6505-984934PC14WSHR80064NAVAL SHIP SYSTEMS COMMAND
7304-419PC14WSHR81316PORTSMOUTH NAVAL SHIPYARD
18605331361WOODWARD, INC.DBA INDUSTRIAL PRODUCTS GROUP
172037PC18605331361WOODWARD, INC.DBA INDUSTRIAL PRODUCTS GROUP
18605366503WOODWARD, INC.DBA WOODWARD
172037PC18605366503WOODWARD, INC.DBA WOODWARD
Technical Data | NSN 5310-00-274-8802
Characteristic Specifications
HOLE DIAMETER0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM