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National Stock Number: 5310-00-135-9648
Federal Supply Class: 5310
National Item Identification Number: 001359648
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.
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Manufacturer Information:
80-506 | 97153 | GOODRICH CORPORATION |
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Techincal Specification:
MATERIAL | STEEL COMP 4130 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR | | ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ES 618.2.2 FSCM 97153 MFR REF SINGLE TREATMENT RESPONSE OVERALL | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 35.0 ROCKWELL C MAXIMUM | STYLE DESIGNATOR | RECESSED BOTH SIDES | HOLE DIAMETER | 0.199 INCHES MINIMUM AND | | 0.207 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | MATERIAL THICKNESS | 0.094 INCHES NOMINAL | TOP RECESS DIAMETER | 0.228 INCHES NOMINAL | BOTTOM RECESS DIAMETER | 0.228 INCHES NOMINAL | BOTTOM RECESS ANGLE | 90.0 DEGREES NOMINAL | TOP RECESS ANGLE | 90.0 DEGREES NOMINAL | HEAT TREATMENT | QUENCHED AND | | TEMPERED | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 97153 | DESIGN CONTROL REFERENCE | 80-506 |
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