4810-20-003-2671 VALVE,SOLENOID Index 4810-20-003-2685 VALVE,DIAPHRAGM,STOP

National Stock Number:
5310-20-003-2679

Federal Supply Class:
5310

National Item Identification Number:
200032679

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:
1026318-407217HONEYWELL LIMITED
1026318-40SML3AERO INTERNATIONAL, LLC


Techincal Specification:
COLORANY ACCEPTABLE OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HARDNESS RATING50.0 DUROMETER NOMINAL
HOLE DIAMETER0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION2BC 515 NEOPRENE,DUROMETER 50, PER MIL-R-3065 (OR EQUIVALENT) ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALRUBBER NEOPRENE OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,NON-METALLIC
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER1.2000 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
THICKNESS0.0300 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM


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