6520-01-469-9192 COLLAR,CERAMIC HEA Index 4730-01-469-9194 CLAMP,HOSE

National Stock Number:
5310-01-469-9193

Federal Supply Class:
5310

National Item Identification Number:
014699193

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:
1-13/16ID X 2-3 /4OD X 1/4THKD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
124-4322648 PC 1953711NAVAL SEA SYSTEMS COMMAND
124-4322649 PC 4153711NAVAL SEA SYSTEMS COMMAND
124-4322651 PC 4153711NAVAL SEA SYSTEMS COMMAND
124-4322652 PC 4153711NAVAL SEA SYSTEMS COMMAND
124-4365872 PC 3353711NAVAL SEA SYSTEMS COMMAND
124-4366739 PC 3653711NAVAL SEA SYSTEMS COMMAND
124-4367407 PC 1853711NAVAL SEA SYSTEMS COMMAND
124-5200227 PC 1153711NAVAL SEA SYSTEMS COMMAND
124-5202449 PC 1753711NAVAL SEA SYSTEMS COMMAND
124-5588671 PC 1653711NAVAL SEA SYSTEMS COMMAND
124-5589896 PC 3353711NAVAL SEA SYSTEMS COMMAND
124-5589897 PC 2853711NAVAL SEA SYSTEMS COMMAND
124-5589899 PC 1853711NAVAL SEA SYSTEMS COMMAND
124-6293626 PC 3453711NAVAL SEA SYSTEMS COMMAND
124-6294787 PC 3453711NAVAL SEA SYSTEMS COMMAND
520022753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER1.812 INCHES NOMINAL
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER2.750 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
THICKNESS0.250 INCHES NOMINAL


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