|
|
|
National Stock Number:
5310-01-304-6749
Federal Supply Class:
5310
National Item Identification Number:
013046749
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:
| 10122179 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | PC92056-2 | 09344 | ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS | | PC92056-2 | 3M337 | WESS-DEL INCORPORATED |
|
Techincal Specification:
| HOLE DIAMETER | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | RECESS ANGLE | 98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM | | RECESS DIAMETER | 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
|
|