5310-01-031-1040 WASHER,LOCK Index 5310-01-031-1042 WASHER,FINISHING

National Stock Number:
5310-01-031-1041

Federal Supply Class:
5310

National Item Identification Number:
010311041

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:
BACW10U81205THE BOEING COMPANY
BACW10U-C10P10630ANILLO INDUSTRIES INC
BACW10U-C10P17765THE BOEING COMPANY
BACW10U-C10P2N935BOEING DISTRIBUTION SERVICES X, INC.
BACW10U-C10P81205THE BOEING COMPANY
BACW10U-C10P82918THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.200 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
OUTSIDE DIAMETER0.573 INCHES MINIMUM AND 0.603 INCHES MAXIMUM
OVERALL HEIGHT0.080 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-5059 MIL SPEC 4TH MATERIAL RESPONSE OR MIL-S-5059 MIL SPEC 5TH MATERIAL RESPONSE OR MIL-S-5059 MIL SPEC 6TH MATERIAL RESPONSE OR MIL-S-5059 MIL SPEC 7TH MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM
MATERIALSTEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OVERALL
RECESS DIAMETER0.385 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
RECESS ANGLE99.0 DEGREES MINIMUM AND 103.0 DEGREES MAXIMUM
SPECIFICATION/STANDARD DATA82918-BACW10U MANUFACTURERS STANDARD
STYLE DESIGNATORFINISHING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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