5305-01-384-4655 SCREW,CAP,SOCKET HEAD Index 3110-01-384-4657 BEARING,ROLLER,NEEDLE

National Stock Number:
5310-01-384-4656

Federal Supply Class:
5310

National Item Identification Number:
013844656

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:
10354785A486GNIMIKKEISTOKESKUS NCB FINLAND
400138-51108179GARRETT TRANSPORTATION I, INC.
470466PC12308179GARRETT TRANSPORTATION I, INC.
470467PCLN10508179GARRETT TRANSPORTATION I, INC.
400138-51172599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
470466PC12372599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
880589719203PICATINNY ARSENAL
470467PCLN10572599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
NAS1149C0732R80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
FF-W-9281348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
AN960C716L88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
5310PL22037599009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
NAS1149C0732R96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN960C716L98897LOCKHEED MARTIN CORP
NAS1149C0732RA0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING AND
STEEL COMP 301 AND
STEEL COMP 302 AND
STEEL COMP 304 OR
STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059, ANNEALED MIL SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 MIL SPEC ALL TREATMENT RESPONSES OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER0.443 INCHES MINIMUM AND
0.463 INCHES MAXIMUM
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER0.745 INCHES MINIMUM AND
0.770 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
THICKNESS0.028 INCHES MINIMUM AND
0.036 INCHES MAXIMUM


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