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National Stock Number:
5310-01-132-9811
Federal Supply Class:
5310
National Item Identification Number:
011329811
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:
| S95197 | 12511 | SIMMONDS PRECISION PRODUCTS INC | | S95197 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC |
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Techincal Specification:
| HOLE DIAMETER | 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.365 INCHES MINIMUM AND 1.366 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.130 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 630 OVERALL | | SHOULDER DIAMETER | 1.000 INCHES NOMINAL | | SHOULDER HEIGHT | 0.060 INCHES NOMINAL | | SPECIAL FEATURES | INSIDE DIAMETER FROM SHOULDERED BEARING SURFACE COUNTERSUNK 45.0 DEGREES | | STYLE DESIGNATOR | SHOULDERED | | SURFACE FINISH | 32.0 MICROINCHES OUTER |
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