5310-01-350-8548 NUT,SHEET SPRING Index 4020-01-350-8550 CORD,FIBROUS

National Stock Number:
5310-01-350-8549

Federal Supply Class:
5310

National Item Identification Number:
013508549

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:
5310PL07106129009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
8HR82445152OSHKOSH CORP
8HR82475Q65OSHKOSH DEFENSE LLC
N946576761C E NIEHOFF & CO


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.219 INCHES NOMINAL
MATERIALSTEEL OVERALL
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER0.750 INCHES NOMINAL
THICKNESS0.062 INCHES NOMINAL


Click here to Register for Free 30-day Trial