|
|
|
National Stock Number:
5310-00-516-6480
Federal Supply Class:
5310
National Item Identification Number:
005166480
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:
| 5166480 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | QAP-EQ001 | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA | | QAP-EQ002 | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA |
|
Techincal Specification:
| HOLE DIAMETER | 1.379 INCHES MINIMUM AND 1.381 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.063 INCHES NOMINAL | | MATERIAL THICKNESS | 0.313 INCHES MINIMUM AND 0.328 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MINIMUM YIELD STRENGTH | 45000 POUNDS PER SQUARE INCH | | RECESS DIAMETER | 1.419 INCHES MINIMUM AND 1.421 INCHES MAXIMUM | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | RECESS DEPTH | 0.040 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED | | SURFACE FINISH | 63.0 MICROINCHES COUNTERBORE WALL | | SURFACE TREATMENT | OXIDE FILM OVERALL |
|
|