Part Number: 803-2177141-3XX-07

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CONDITION:
NS
NAVAL SEA SYSTEMS COMMAND53711
NAVAL SHIP SYSTEMS COMMAND80064
HOLE DIAMETER1.261 INCHES MINIMUM AND 1.263 INCHES MAXIMUM
OUTSIDE DIAMETER1.906 INCHES MINIMUM AND 1.908 INCHES MAXIMUM
MATERIAL THICKNESS0.500 INCHES NOMINAL
TOP RECESS DIAMETER1.323 INCHES MINIMUM AND 1.325 INCHES MAXIMUM
BOTTOM RECESS ANGLE90.0 DEGREES NOMINAL
TOP RECESS ANGLE90.0 DEGREES NOMINAL
BOTTOM RECESS DIAMETER1.323 INCHES MINIMUM AND 1.325 INCHES MAXIMUM
MATERIALSTEEL COMP 1117 OVERALL OR STEEL COMP 1018 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD 1ST MATERIAL RESPONSE OVERALL AND AISI 1018 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325 TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORRECESSED BOTH SIDES
HOLE DIAMETER1.261 INCHES MINIMUM AND 1.263 INCHES MAXIMUM
OUTSIDE DIAMETER1.906 INCHES MINIMUM AND 1.908 INCHES MAXIMUM
MATERIAL THICKNESS0.500 INCHES NOMINAL
TOP RECESS DIAMETER1.323 INCHES MINIMUM AND 1.325 INCHES MAXIMUM
BOTTOM RECESS ANGLE90.0 DEGREES NOMINAL
TOP RECESS ANGLE90.0 DEGREES NOMINAL
BOTTOM RECESS DIAMETER1.323 INCHES MINIMUM AND 1.325 INCHES MAXIMUM
MATERIALSTEEL COMP 1117 OVERALL OR STEEL COMP 1018 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD 1ST MATERIAL RESPONSE OVERALL AND AISI 1018 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325 TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORRECESSED BOTH SIDES
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.