5331-00-088-6469 O-RING Index 5310-00-088-6471 WASHER,FLAT

National Stock Number:
5310-00-088-6470

Federal Supply Class:
5310

National Item Identification Number:
000886470

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:
251TC05616COSMO CORPORATION
2620-906PC3328968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
2620-906PC3396169ELECTRIC BOAT CORPORATION
328.2328968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
786463409691L3HARRIS MAS INC
786463424617GENERAL MOTORS CORP
786463499974DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS
A4305PC928968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
A5783PC270-828968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
M216628968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.


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