5330-00-231-4278 GASKET Index 5330-00-231-4292 GASKET

National Stock Number:
5310-00-231-4290

Federal Supply Class:
5310

National Item Identification Number:
002314290

Description:
WASHER,FLAT

Detail:
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.


Manufacturer Information:
206669PC410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2769-24PC2096169ELECTRIC BOAT CORPORATION
346-5800-839403ALT1PC2080064NAVAL SHIP SYSTEMS COMMAND
3665-178REVAPC1496169ELECTRIC BOAT CORPORATION
3765-178REVAPC1496169ELECTRIC BOAT CORPORATION
2965-161PC1496169ELECTRIC BOAT CORPORATION
44919410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
564-5800-937993PC1480064NAVAL SHIP SYSTEMS COMMAND
571-5800-1303249REVAPC1480064NAVAL SHIP SYSTEMS COMMAND
575-5800-1442895REVAPC1480064NAVAL SHIP SYSTEMS COMMAND
576-5800-1504855REVAPC1480064NAVAL SHIP SYSTEMS COMMAND
4265-52REVAPC1489103PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4265-52REVAPC1496169ELECTRIC BOAT CORPORATION
3965-159REVAPC1496169ELECTRIC BOAT CORPORATION
578-5800-1572561REVAPC1480064NAVAL SHIP SYSTEMS COMMAND
T1-5800-1286789REVAPC1480064NAVAL SHIP SYSTEMS COMMAND
7865-131REVAPC1496169ELECTRIC BOAT CORPORATION


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