|
|
|
National Stock Number:
5310-01-248-2706
Federal Supply Class:
5310
National Item Identification Number:
012482706
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:
| 10943-201-5 | 94756 | THE BOEING COMPANY |
|
Techincal Specification:
| MATERIAL | TUNGSTEN OVERALL | | STYLE DESIGNATOR | RECESSED | | HOLE DIAMETER | 0.193 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.469 INCHES NOMINAL | | RECESS DIAMETER | 0.243 INCHES NOMINAL | | MATERIAL THICKNESS | 0.050 INCHES NOMINAL | | RECESS ANGLE | 45.0 DEGREES NOMINAL | | NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED | | SPECIAL FEATURES | HCI PER C80-251/201,NUCLEAR HARDNESS AND SURVIVABILITY DESIGN ANALYSIS REPORT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 94756 | | DESIGN CONTROL REFERENCE | 10943-201-5 |
|
|