5998-01-560-5042 CIRCUIT CARD ASSEMBLY Index 5306-01-560-5044 BOLT,MACHINE

National Stock Number:
5310-01-560-5043

Federal Supply Class:
5310

National Item Identification Number:
015605043

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:
21C8029P425QE71RHINESTAHL CORPORATION
21C8029P4299207GENERAL ELECTRIC COMPANY


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
III PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, THRUST
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURES1.483 LENGTH, MAKE FROM P/N 629220 TB-1024, REFER TO DWG FOR SPECS


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