6625-00-489-6211 LEAD,TEST Index 5310-00-489-6214 WASHER,FLAT

National Stock Number:
5310-00-489-6213

Federal Supply Class:
5310

National Item Identification Number:
004896213

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:
68-0G5304-01K6255REGULATEURS EUROPA LIMITED
68-0G5304PC1K6255REGULATEURS EUROPA LIMITED
W14D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
W14K1369GAPI LTD
AJ843-2K6255REGULATEURS EUROPA LIMITED
AJ843PC2K6255REGULATEURS EUROPA LIMITED


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.250 INCHES NOMINAL
OVERALL DIAMETER0.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONGS,FSCM 83616 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYAMIDE (NYLON) OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.031 INCHES NOMINAL


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