5310-01-340-9875 NUT,PLAIN,ROUND Index 5310-01-340-9877 WASHER,LOCK

National Stock Number:
5310-01-340-9876

Federal Supply Class:
5310

National Item Identification Number:
013409876

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:
250523-124930L3HARRIS TECHNOLOGIES, INC
T188-5/1-ID 0.125 OD 1.00051846LOCKWOOD INDUSTRIES, LLC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.125 INCHES NOMINAL
OVERALL DIAMETER1.000 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE OVERALL
PERIPHERAL SHAPE STYLEROUND


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