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National Stock Number:
5310-00-392-7857
Federal Supply Class:
5310
National Item Identification Number:
003927857
Description:
WASHER,SHOULDERED
Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.
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Manufacturer Information:
| 52834 | 82423 | KLEINSCHMIDT INC | | SMB157367 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | AAVH | | HOLE DIAMETER | 0.219 INCHES MINIMUM AND 0.220 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.437 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.096 INCHES MINIMUM AND 0.098 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.060 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.3114 INCHES MINIMUM AND 0.3115 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE FINISH | 32.0 MICROINCHES BOTTOM | | SURFACE FINISH | 32.0 MICROINCHES COUNTERBORE WALL | | SURFACE FINISH | 32.0 MICROINCHES TOP | | SURFACE FINISH | 63.0 MICROINCHES INNER | | SURFACE FINISH | 63.0 MICROINCHES OUTER | | SURFACE FINISH | 63.0 MICROINCHES SHOULDER FACE |
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