5310-00-595-6111 WASHER,FLAT Index 5310-00-595-6116 WASHER,FLAT

National Stock Number:
5310-00-595-6113

Federal Supply Class:
5310

National Item Identification Number:
005956113

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:
192339524617GENERAL MOTORS CORP
19233957X677GENERAL MOTORS LLC
285-41-1103PC4280064NAVAL SHIP SYSTEMS COMMAND
285-4501-68049PC4280064NAVAL SHIP SYSTEMS COMMAND
285-4501-68050PC4280064NAVAL SHIP SYSTEMS COMMAND
544627PC2280064NAVAL SHIP SYSTEMS COMMAND
S323F16712SIEMENS ENERGY, INC.
SG1913PC4216712SIEMENS ENERGY, INC.
SG1914PC4216712SIEMENS ENERGY, INC.
SG1965PC2216712SIEMENS ENERGY, INC.
SG1966PC2216712SIEMENS ENERGY, INC.
544628PC2280064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER1.250 INCHES NOMINAL
OVERALL DIAMETER1.940 INCHES NOMINAL
MATERIALSTEEL OVERALL
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENTCADMIUM OVERALL
THICKNESS0.125 INCHES NOMINAL


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