5310-01-570-7867 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-01-570-7935 WASHER,LOCK

National Stock Number:
5310-01-570-7887

Federal Supply Class:
5310

National Item Identification Number:
015707887

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:
3113982C1338X5ND DEFENSE LLC
3615717C1338X5ND DEFENSE LLC
5320000008-000022APLASAN SASA LTD.
5320000008-00535V1PLASAN NORTH AMERICA, INC.
5320000008-00SB230PLASAN SASA LTD.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER5.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER,M5X15X1.2
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER15.0 MILLIMETERS NOMINAL
THICKNESS1.2 MILLIMETERS NOMINAL
CENTER HOLE SHAPE STYLEROUND


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