5310-01-030-9221 WASHER,FINISHING Index 4720-01-030-9223 HOSE ASSEMBLY,AIR DUCT

National Stock Number:
5310-01-030-9222

Federal Supply Class:
5310

National Item Identification Number:
010309222

Description:
WASHER,RECESSED

Detail:
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.


Manufacturer Information:
367500-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
HOLE DIAMETER0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
OUTSIDE DIAMETER0.720 INCHES MINIMUM AND 0.730 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC ALL MATERIAL RESPONSES OR MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.125 INCHES NOMINAL
MATERIALSTEEL COMP 321 OR STEEL COMP 347 OVERALL
RECESS DIAMETER0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
RECESS ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
STYLE DESIGNATORRECESSED


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