5310-00-209-6174 WASHER,FLAT Index 5998-00-209-6178 CIRCUIT CARD ASSEMBLY

National Stock Number:
5310-00-209-6175

Federal Supply Class:
5310

National Item Identification Number:
002096175

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:
5310002096175A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310002096175SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
873397219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BOTTOM RECESS ANGLE92.0 DEGREES NOMINAL
BOTTOM RECESS DIAMETER0.796 INCHES MAXIMUM
HOLE DIAMETER0.760 INCHES MINIMUM AND 0.761 INCHES MAXIMUM
OUTSIDE DIAMETER1.453 INCHES MINIMUM AND 1.484 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
MATERIALSTEEL COMP 1015 OVERALL
STYLE DESIGNATORRECESSED BOTH SIDES
TOP RECESS ANGLE88.0 DEGREES NOMINAL
TOP RECESS DIAMETER0.786 INCHES MINIMUM


Click here to Register for Free 30-day Trial