5330-01-477-2259 RETAINER,SEAL Index 5340-01-477-2261 MOUNT,RESILIENT,UTILITY

National Stock Number:
5310-01-477-2260

Federal Supply Class:
5310

National Item Identification Number:
014772260

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:
14307N180UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
14307N1888032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
PL14006N18ITEM246A0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
PL14006N18ITEM246A88032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
MATERIALALUMINUM OVERALL
PERIPHERAL SHAPE STYLEROUND


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