5305-00-616-8117 SCREW,CAP,SOCKET HEAD Index 5310-00-616-8120 WASHER,FLAT

National Stock Number:
5310-00-616-8118

Federal Supply Class:
5310

National Item Identification Number:
006168118

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:
10121559A486GNIMIKKEISTOKESKUS NCB FINLAND
2W1AL10-9-1643999THE BOEING COMPANY
NAS620A6L10630ANILLO INDUSTRIES LLC
310-0740-34013499ROCKWELL COLLINS, INC.
5310PL07254539009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310006168118SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
NAS620A6L1L160SUPERIOR WASHER & GASKET CORP.
NAS620A6L58009MOELLER MANUFACTURING & SUPPLY, LLC
NAS620A6L78022NORTHROP GRUMMAN SYSTEMS CORPORATION
NAS620A6L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS620AGL80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS620A6L81205THE BOEING COMPANY
NAS620A6L98897LOCKHEED MARTIN CORP
NAS620A6LA0311TECNO TRADE S.R.L.
NAS620AL680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS6Z0A6L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
OVERALL DIAMETER0.262 INCHES MINIMUM AND 0.282 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 5052 OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.016 INCHES NOMINAL


Click here to Register for Free 30-day Trial