5310-01-087-4849 WASHER,FLAT Index 5310-01-087-4851 WASHER,SHOULDERED

National Stock Number:
5310-01-087-4850

Federal Supply Class:
5310

National Item Identification Number:
010874850

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:
10122103A486GNIMIKKEISTOKESKUS NCB FINLAND
NAS1169C1004348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1169C1025150DUPLICATE PARTS CO
NAS1169C1030889ERIKS SOUTHWEST INC DBA MONTCLAIR ENTERPRISES
NAS1169C1060360ALVORD-POLK, INC
NAS1169C1080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1169C1086928SEASTROM MANUFACTURING CO INC


Techincal Specification:
HOLE DIAMETER0.192 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
OUTSIDE DIAMETER0.620 INCHES MINIMUM AND 0.645 INCHES MAXIMUM
OVERALL HEIGHT0.101 INCHES NOMINAL
RECESS ANGLE99.0 DEGREES MINIMUM AND 103.0 DEGREES MAXIMUM
RECESS DIAMETER0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS1169 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATORFINISHING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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