5910-00-045-9681 CAPACITOR,FIXED,CERAMIC DIELECTR Index 4320-00-045-9686 PUMP,HYDRAULIC

National Stock Number:
5310-00-045-9685

Federal Supply Class:
5310

National Item Identification Number:
000459685

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:
C4P10471-171C762FIELD AVIATION CO INC
C4P10471-1771867DE HAVILLAND AIRCRAFT OF CANADA LIMITED


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.375 INCHES NOMINAL
LENGTH0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5526 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 651 OVERALL
PERIPHERAL SHAPE STYLERECTANGULAR
WIDTH ACROSS FLATS0.800 INCHES MINIMUM AND 0.815 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THICKNESS0.093 INCHES NOMINAL


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