5310-01-030-4915 WASHER,FLAT Index 5310-01-030-4917 WASHER,LOCK

National Stock Number:
5310-01-030-4916

Federal Supply Class:
5310

National Item Identification Number:
010304916

Description:
WASHER,RECESSED

Detail:
A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.


Manufacturer Information:
10122009A486GNIMIKKEISTOKESKUS NCB FINLAND
10163178A486GNIMIKKEISTOKESKUS NCB FINLAND
5310PL01957979009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
9387411101S4080PILATUS AIRCRAFT LTD
NAS1587-3C001JKEMBRAER S.A. DBA EMBRAER
NAS1587-3C26512NORTHROP GRUMMAN SYSTEMS CORPORATION
NAS1587-3C80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1587A380205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1587A3C80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
HOLE DIAMETER0.192 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
OUTSIDE DIAMETER0.459 INCHES MINIMUM AND 0.479 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
MATERIALSTEEL COMP 321 AND STEEL COMP 347 OVERALL
RECESS DIAMETER0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
RECESS ANGLE45.0 DEGREES NOMINAL
SPECIFICATION/STANDARD DATA80205-NAS1587 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURESTEMPERATURE RATED 1200 DEGREES FAHRENHEIT
STYLE DESIGNATORRECESSED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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