2530-01-040-7859 CYLINDER ASSEMBLY,HYDRAULIC BRAK Index 5310-01-040-7861 WASHER,FLAT

National Stock Number:
5310-01-040-7860

Federal Supply Class:
5310

National Item Identification Number:
010407860

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:
10122020A486GNIMIKKEISTOKESKUS NCB FINLAND
92027006848HONEYWELL INTERNATIONAL INC
92027026437TRIUMPH ACTUATION SYSTEMS, LLC
C61746-00194697MOOG INC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.260 INCHES NOMINAL
OVERALL DIAMETER0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.032 INCHES NOMINAL


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