5310-01-165-4740 WASHER,FLAT Index 5310-01-165-4742 WASHER,FLAT

National Stock Number:
5310-01-165-4741

Federal Supply Class:
5310

National Item Identification Number:
011654741

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:
2151 2022-124A210NSAAB AKTIEBOLAG
2151 2022-124AC90NBAE SYSTEMS HAGGLUNDS AKTIEBOLAG
2151 2022-124S5948SAAB AB (PUBL) - BUSINESS AREA SURVEILLANCE
21512022-124S3465BAE SYSTEMS HAGGLUNDS AB
21512636-124S3465BAE SYSTEMS HAGGLUNDS AB
90705-991076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
90705-9910BAT5U.S. DEFENSE SERVICES, INC.


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER3.2 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER6.0 MILLIMETERS NOMINAL
SPECIAL FEATURESUSED ON 2350-01-132-9099
THICKNESS0.5 MILLIMETERS NOMINAL


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