5975-14-439-6405 HANGER,CABLE Index 5310-14-439-7939 WASHER,FLAT

National Stock Number:
5310-14-439-7938

Federal Supply Class:
5310

National Item Identification Number:
144397938

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:
0243817M00F0555MBDA FRANCE
1501233B00F9073AIRBUS DEFENCE AND SPACE SAS
1501233B00FAQ15SAFRAN ELECTRONICS & DEFENSE
192404408FAQ15SAFRAN ELECTRONICS & DEFENSE
401758F7761NSE
99012770F9111THALES AVS FRANCE SAS
9915251594404RAYTHEON COMPANY
99152515F6481THALES SA
99152515F8294THALES DMS FRANCE SAS
99160578F6481THALES SA
A03070222F6432LOHR SA
A03070222FAFH7SOFRAME
A1236273F9111THALES AVS FRANCE SAS
ADA1501233BFAQ15SAFRAN ELECTRONICS & DEFENSE
CS1.000.149F0569SOCIETE ETUDES CONSTRUCTIONSAERONAVALES
E25514B30VRAPAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E25514B30VRAPAF1236PREAULT TECHNOLOGIES
E25514B30ZJAPAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E25514B30ZTAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E25514B30ZTAF1236PREAULT TECHNOLOGIES
E25514B30ZTAY9992NAVAL MATERIAL HEADQUARTERS RMN
E25514B30ZTAPAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
E25514B30ZTAPAF1236PREAULT TECHNOLOGIES
E25514B30ZTAPAF7411MECAERO ARCONIC FASTENING SYSTEMS AND RINGS TOULOUSE
M3A4NFE25-514F0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
MY3FAQR2BAFA
RONDELLE M3/A4-160HV/PASSIVEF6481THALES SA
S1VR030APAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
S1ZT030AF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION
S1ZT030APAF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER3.2 MILLIMETERS MINIMUM AND 3.38 MILLIMETERS MAXIMUM
MATERIALSTEEL COMP A4 OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYRONDELLE PLATE M3 INOX A4 GRADE A NF E25-514
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER7.64 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THICKNESS0.73 MILLIMETERS MINIMUM AND 0.87 MILLIMETERS MAXIMUM


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