5330-00-489-3523 GASKET Index 5315-00-489-3529 KEY,MACHINE

National Stock Number:
5310-00-489-3528

Federal Supply Class:
5310

National Item Identification Number:
004893528

Description:
WASHER,FINISHING

Detail:
A WASHER OR CONE OR DISK SHAPE WITH A CENTRALLY LOCATED HOLE, DESIGNED TO ACCOMMODATE A FLAT OR OVAL HEAD SCREW AND PROVIDE ADDITIONAL BEARING AREA ON THE MATERIAL BEING FASTENED. IT MAY OR MAY NOT HAVE A FLUSH FLANGE FEATURE.


Manufacturer Information:
10121423A486GNIMIKKEISTOKESKUS NCB FINLAND
NAS1169DD804348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1169DD825150DUPLICATE PARTS CO
NAS1169DD830889ERIKS SOUTHWEST INC DBA MONTCLAIR ENTERPRISES
NAS1169DD860360ALVORD-POLK, INC
NAS1169DD880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1169DD886928SEASTROM MANUFACTURING CO INC


Techincal Specification:
HOLE DIAMETER0.166 INCHES MINIMUM AND 0.196 INCHES MAXIMUM
OUTSIDE DIAMETER0.557 INCHES MINIMUM AND 0.582 INCHES MAXIMUM
OVERALL HEIGHT0.094 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5,T3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/5,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.025 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024 OVERALL
RECESS ANGLE99.0 DEGREES MINIMUM AND 103.0 DEGREES MAXIMUM
RECESS DIAMETER0.332 INCHES MINIMUM AND 0.342 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1169 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATORFINISHING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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