|
|
|
National Stock Number:
5310-01-488-5743
Federal Supply Class:
5310
National Item Identification Number:
014885743
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:
| 5HA46546-101 | 81755 | LOCKHEED MARTIN CORPORATION |
|
Techincal Specification:
| HOLE DIAMETER | 0.266 INCHES MINIMUM AND 0.270 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629, PH13-8MO ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.105 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | | MATERIAL | STEEL COMP XM-13 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | RECESS ANGLE | 100.0 DEGREES NOMINAL | | RECESS DIAMETER | 0.483 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED |
|
|