5331-01-519-5146 O-RING Index 5965-01-519-5148 CORD ASSEMBLY

National Stock Number:
5310-01-519-5147

Federal Supply Class:
5310

National Item Identification Number:
015195147

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:
BACW10BN51C81205THE BOEING COMPANY


Techincal Specification:
HARDNESS RATING36.0 ROCKWELL C MINIMUM OR 40.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.329 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
OUTSIDE DIAMETER0.595 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18729 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-18728 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 2416 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
MATERIALSTEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 8735 OVERALL
RECESS ANGLE45.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM
RECESS DIAMETER0.420 INCHES NOMINAL
SPECIAL FEATURESSERVICE TEMPERATURE ALLOY STEEL-600 F, (900 F FOR INTERMITTENT OPERATION)
STYLE DESIGNATORRECESSED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


Click here to Register for Free 30-day Trial