5962-01-519-0605 MICROCIRCUIT,DIGITAL Index 9150-01-519-0607 GREASE,AIRCRAFT

National Stock Number:
5310-01-519-0606

Federal Supply Class:
5310

National Item Identification Number:
015190606

Description:
WASHER,SEAL

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:
93783A03439428MCMASTER-CARR SUPPLY CO
P016240YJB5GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC.
P0162439428MCMASTER-CARR SUPPLY CO


Techincal Specification:
COLORBLACK SEALING ELEMENT
HOLE DIAMETER0.552 INCHES NOMINAL
OUTSIDE DIAMETER1.067 INCHES NOMINAL
OVERALL HEIGHT0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
MATERIALRUBBER BUTADIENE NITRILE SEALING ELEMENT
MATERIALSTEEL BODY
SPECIAL FEATURESTEMPERATURE RANGE IS -30 DEG TO 225 DEG F; MAXIMUM PRESSURE FOR FLUIDS IS 3,400 PSI AND GASES IS 200 PSI; ROHS COMPLIANT
STYLE DESIGNATORCONCAVE
SURFACE TREATMENTZINC BODY


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