|
|
|
National Stock Number:
5310-00-166-5403
Federal Supply Class:
5310
National Item Identification Number:
001665403
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:
| 762-21 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 762-21 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
|
Techincal Specification:
| HOLE DIAMETER | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.080 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 OVERALL | | RECESS DIAMETER | 0.282 INCHES MINIMUM AND 0.285 INCHES MAXIMUM | | RECESS ANGLE | 89.0 DEGREES MINIMUM AND 91.0 DEGREES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
|
|