|
|
|
National Stock Number:
5310-00-515-9828
Federal Supply Class:
5310
National Item Identification Number:
005159828
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:
| W2161-3 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV |
|
Techincal Specification:
| RECESS DIAMETER | 0.323 INCHES MINIMUM AND | | 0.333 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.090 INCHES MINIMUM AND | | 0.095 INCHES MAXIMUM | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 70255 | | DESIGN CONTROL REFERENCE | W2161-3 | | MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | STYLE DESIGNATOR | RECESSED | | HOLE DIAMETER | 0.260 INCHES MINIMUM AND | | 0.270 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.588 INCHES MINIMUM AND | | 0.598 INCHES MAXIMUM |
|
|