|
|
|
National Stock Number:
5310-00-937-2248
Federal Supply Class:
5310
National Item Identification Number:
009372248
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:
| 11686758 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | DMG0604 | 1PN61 | DILLON AERO, INC. | | F8199-000177 | A196N | FMV, FORSVARETS MATERIELVERK - SWEDISH DEFENCE MATERIEL ADMINISTRATION |
|
Techincal Specification:
| BOTTOM RECESS ANGLE | 90.0 DEGREES NOMINAL | | BOTTOM RECESS DIAMETER | 0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM | | HOLE DIAMETER | 0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.078 INCHES MINIMUM AND 0.082 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1020 OVERALL | | RECESS DEPTH | 0.0195 INCHES MINIMUM AND 0.0205 INCHES MAXIMUM | | RECESS DIAMETER | 0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED BOTH SIDES | | SURFACE TREATMENT | PHOSPHATE OR ZINC OVERALL |
|
|