|
|
|
National Stock Number:
5310-99-607-6574
Federal Supply Class:
5310
National Item Identification Number:
996076574
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:
| B474297 | K0378 | ROLLS-ROYCE PLC |
|
Techincal Specification:
| HOLE DIAMETER | 0.252 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | BS S80 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE | | MATERIAL THICKNESS | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 0.530 INCHES NOMINAL | | RECESS ANGLE | 90.0 MAXIMUM OF STANDARD RANGE SINGLE TREATMENT RESPONSE | | RECESS DIAMETER | 0.320 NOMINAL INCHES | | STYLE DESIGNATOR | RECESSED BOTH SIDES |
|
|