5310-01-556-5380 NUT,PLAIN,HEXAGON Index 5310-01-554-6870 WASHER,LOCK

National Stock Number:
5310-01-556-5760

Federal Supply Class:
5310

National Item Identification Number:
015565760

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:
0147147394-000022APLASAN SASA LTD.
0147147394-00535V1PLASAN NORTH AMERICA, INC.
3113093C1L338X5ND DEFENSE LLC
3832096C1338X5ND DEFENSE LLC
3832096C1L338X5ND DEFENSE LLC
0147147394-00SB230PLASAN SASA LTD.


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.787 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-DTL-46100, CLASS 1, HIGH HARDNESS ARMOR STEEL MIL STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, 41 ID X 65 OD X 6 THIC
PERIPHERAL SHAPE STYLEROUND
PROPRIETARY CHARACTERISTICSPACS
OVERALL DIAMETER2.165 INCHES NOMINAL
SPECIAL FEATURESCOLOR IS TAN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-DTL-53072C MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPAINT OVERALL
THICKNESS0.165 INCHES NOMINAL


Click here to Register for Free 30-day Trial