5330-00-071-3233 PACKING ASSORTMENT,PREFORMED Index 5310-00-071-3235 SEAL,RUBBER

National Stock Number:
5310-00-071-3234

Federal Supply Class:
5310

National Item Identification Number:
000713234

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:
157502249PARKER HANNIFIN CORPORATION DBA GRESEN HYDRAULICS DIV HYDRAULIC VALVE DIVISION
157509990PARKER-HANNIFIN CORPORATION
209104F0787BOBCAT FRANCE SA
5310PL13356289009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
N08452-16F0787BOBCAT FRANCE SA
N08452-16F2758CNH INDUSTRIAL FRANCE


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HARDNESS RATING90.0 DUROMETER NOMINAL
HOLE DIAMETER1.813 INCHES NOMINAL
OVERALL DIAMETER3.750 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.063 INCHES NOMINAL


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