5310-01-205-3470 WASHER,FLAT Index 5310-01-205-3472 WASHER,FLAT

National Stock Number:
5310-01-205-3471

Federal Supply Class:
5310

National Item Identification Number:
012053471

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:
2CD86945152OSHKOSH CORP
2CD86975Q65OSHKOSH DEFENSE LLC
6-294-00127112361GROVE U.S. LLC
7-949-0005270MKW7MINNPAR, LLC
7-949-00052712361GROVE U.S. LLC


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.590 INCHES NOMINAL
MATERIALSTEEL UNS K02706 OVERALL OR STEEL UNS K11900 OVERALL OR STEEL UNS K13643 OVERALL OR STEEL UNS K14358 OVERALL OR STEEL UNS K12033 OVERALL OR STEEL UNS K12059 OVERALL OR STEEL UNS K12254 OVERALL OR STEEL UNS K12238 OVERALL
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER1.030 INCHES MINIMUM AND 1.090 INCHES MAXIMUM
THICKNESS0.097 INCHES MINIMUM AND 0.177 INCHES MAXIMUM


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