5310-01-479-0611 WASHER,FLAT Index 4240-01-479-0613 HEAD COVER,SMALL

National Stock Number:
5310-01-479-0612

Federal Supply Class:
5310

National Item Identification Number:
014790612

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:
10823-015690Y3H3FASTENAL COMPANY
327156745152OSHKOSH CORP
327156775Q65OSHKOSH DEFENSE LLC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.938 INCHES NOMINAL
OVERALL DIAMETER1.750 INCHES NOMINAL
MATERIALSTEEL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, FLAT G5; .94X1.75X.13DA
PERIPHERAL SHAPE STYLEROUND
SPECIAL FEATURESFINISH IS TWO COATS DACROMET 7 320 TWO COATS PLUS 7 BLACK SEALER OR EQUIVALENT
THICKNESS0.134 INCHES NOMINAL


Click here to Register for Free 30-day Trial