5365-00-989-0635 SPACER,SLEEVE Index 5310-00-989-0642 WASHER,FLAT

National Stock Number:
5310-00-989-0640

Federal Supply Class:
5310

National Item Identification Number:
009890640

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:
004-002894-06226916NORTHROP GRUMMAN SYSTEMS CORPORATION
10121921A486GNIMIKKEISTOKESKUS NCB FINLAND
310-0740-56013499ROCKWELL COLLINS, INC.
5310PL07382549009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
418154-6296214RAYTHEON COMPANY
103A901805D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
7903354-0506401L3 TECHNOLOGIES, INC.
947620-413206481NORTHROP GRUMMAN SYSTEMS CORPORATION
947620-413213973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
858968-0032345DEFENSE REDUCTION AGENCY
704463-0103AF83GENERAL DYNAMICS LAND SYSTEMS CANADCORPORATION
756 61077294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
5310PL13706799009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
7903354-0590536LOCKHEED MARTIN CORP
REW620-1008226RELIABLE INDUSTRIES INC DBA RELIABLE FASTENER PRODUCTS
PW026-1013783SMALL LOT STAMPING DIV OF VSI CORP PRODUCTS
9905163549956RAYTHEON COMPANY
NAS620C1078062SARGENT AEROSPACE & DEFENSE, LLC
SMA587862-1080063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
NAS620C1080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS620-10C80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
S9011F49-06099193HONEYWELL INTERNATIONAL INC.
NAS620C10AC910AERTEKNO S.R.L.
NAS620C10D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
WAS620C10D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
OVERALL DIAMETER0.349 INCHES MINIMUM AND 0.369 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENTPASSIVATE OVERALL
THICKNESS0.063 INCHES NOMINAL


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