5310-01-352-9571 WASHER,FLAT Index 5310-01-352-9573 WASHER,FLAT

National Stock Number:
5310-01-352-9572

Federal Supply Class:
5310

National Item Identification Number:
013529572

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:
092-20341C00876301THE BOEING COMPANY
5110-080096487VALCOR ENGINEERING CORPORATION
5310PL02020219009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
553-1430-00213499ROCKWELL COLLINS, INC.
934A211P607482GENERAL ELECTRIC COMPANY
934A853P0207482GENERAL ELECTRIC COMPANY
A0822530E170003SSV59AEROSUD AVIATION (PTY) LTD
AN960C888041AIR CORPS STANDARDS UNDER CUSTODIANISHIP OF THE AIR FORCE
M21850301045GAERO VODOCHODY A.S.
NAS1149CN832R15090RAYTHEON COMPANY
NAS1149CN832R80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1149CN832R96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
S8157N246-02070210HONEYWELL INTERNATIONAL INC.
S8157N246-02599193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CRITICALITY CODE JUSTIFICATIONAGAV
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.164 INCHES MINIMUM AND 0.184 INCHES MAXIMUM
OVERALL DIAMETER0.370 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
MATERIALSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 347 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, FLAT
PERIPHERAL SHAPE STYLEROUND
SPECIFICATION/STANDARD DATA80205-NAS1149 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THICKNESS0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM


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