5310-14-256-3116 WASHER,FLAT Index 5310-14-256-3118 WASHER,FLAT

National Stock Number:
5310-14-256-3117

Federal Supply Class:
5310

National Item Identification Number:
142563117

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:
10353520A486GNIMIKKEISTOKESKUS NCB FINLAND
15000143F1688GOODRICH ACTUATION SYSTEMS SAS VERNON
15000143FA3T0LUCAS AEROSPACE FMS SAS FILIALE DE LUCAS FRANCE SA
23111CA040F0111BUREAU NORMALISATION AERONAUTIQUEESPACE
23111CA040F0188BLANC AERO INDUSTRIES - GROUPE LISIAEROSPACE
23111CA040F0236SAINT CHAMOND GRANAT SA
23111CA040F0434ALIGN AEROSPACE FRANCE SAS
23111CA040F1236PREAULT TECHNOLOGIES
23111CA040PAF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
23111CA040PAF1236PREAULT TECHNOLOGIES
23111CA40F0111BUREAU NORMALISATION AERONAUTIQUEESPACE
3021035F0214ZODIAC AERO ELECTRIC
3021035F0280TELEFLEX SYNERAVIA SA
3025-194F1688GOODRICH ACTUATION SYSTEMS SAS VERNON
3025-194F6103LUCAS FRANCE SA DIV AEROSPACE FRANCE
3025-194FA3T0LUCAS AEROSPACE FMS SAS FILIALE DE LUCAS FRANCE SA
401532F0302SAFRAN TRANSMISSION SYSTEMS
401532F0754SAFRAN MARTIN-BAKER FRANCE
401532F6137SAFRAN LANDING SYSTEMS
79901752F0282CROUZET SA
79901752F9111THALES AVS FRANCE SAS
938.71.51.104S4080PILATUS AIRCRAFT LTD
9387151104S4080PILATUS AIRCRAFT LTD
9974040021F0228SAFRAN HELICOPTER ENGINES
BA-J01CA040F0188BLANC AERO INDUSTRIES - GROUPE LISIAEROSPACE
F300 0T 015 4923F6647SERVICE CENTRAL DES ACHATS DE LA MAINTENANCE
L23111-040CAF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
L23111-40CAF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
L23111-40CAKCF40ANIXTER LTD
MDS0060-40CK0058LEONARDO MW LTD
Z00.N5701174160F0086SOCATA


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER4.0 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONF0111 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALACIER COMP Z3CN18-10 OVERALL
III HEAT TREATMENTAS FABRICATED
III MINIMUM TENSILE STRENGTH440.0 MEGAPASCALS
III MINIMUM YIELD STRENGTH170.0 MEGAPASCALS
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER8.0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNF L 09-753 CODE PA NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THICKNESS0.8 MILLIMETERS NOMINAL


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