5342-00-262-8330 BRACKET,RAIL SUPPOR Index 5310-00-262-8338 WASHER,FLAT

National Stock Number:
5310-00-262-8337

Federal Supply Class:
5310

National Item Identification Number:
002628337

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:
X1016T360AT62SIEMENS ENERGY, INC.
X1016T3630760INGERSOLL RAND CO
X1016T36830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
X1016T3688663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
X1016T3699285INGERSOLL-RAND CO ROCK DRILL DIV PLANT


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.625 INCHES NOMINAL
MATERIALSTEEL OVERALL
OVERALL DIAMETER0.938 INCHES NOMINAL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.048 INCHES NOMINAL


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