5310-01-102-3297 WASHER,FLAT Index 5331-01-102-3302 O-RING

National Stock Number:
5310-01-102-3300

Federal Supply Class:
5310

National Item Identification Number:
011023300

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:
NAS1169DD604348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1169DD625150DUPLICATE PARTS CO
NAS1169DD630889ERIKS SOUTHWEST INC DBA MONTCLAIR ENTERPRISES
NAS1169DD660360ALVORD-POLK, INC
NAS1169DD680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1169DD686928SEASTROM MANUFACTURING CO INC
Z101302F6101SAFRAN AEROSYSTEMS


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5,TEMPER T3 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ-A-250/5,TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORFINISHING
HOLE DIAMETER0.140 INCHES MINIMUM AND
0.170 INCHES MAXIMUM
OUTSIDE DIAMETER0.470 INCHES MINIMUM AND
0.495 INCHES MAXIMUM
OVERALL HEIGHT0.082 INCHES NOMINAL
RECESS DIAMETER0.279 INCHES MINIMUM AND
0.289 INCHES MAXIMUM
MATERIAL THICKNESS0.025 INCHES NOMINAL
RECESS ANGLE99.0 DEGREES MINIMUM AND
103.0 DEGREES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1169 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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