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National Stock Number:
5310-00-582-5968
Federal Supply Class:
5310
National Item Identification Number:
005825968
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.
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Manufacturer Information:
| 00281 | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA | | SMB287247 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | SMB287247 | 95036 | APPLIED DEVICES CORP |
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Techincal Specification:
| HOLE DIAMETER | 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM | | OVERALL HEIGHT | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.125 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 OVERALL | | MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH | | RECESS DEPTH | 0.059 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | | SPECIAL FEATURES | TWO 0.1285 IN. DIA HOLES COUNTERSUNK 82 DEG TO 0.230 IN. DIA,180 DEG APART | | STYLE DESIGNATOR | RECESSED | | SURFACE TREATMENT | PASSIVATE OVERALL |
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