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National Stock Number:
5310-01-120-8197
Federal Supply Class:
5310
National Item Identification Number:
011208197
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:
| 10109375 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 74A410653-2003 | 1935A | ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION | | 74A410653-2003 | 2M490 | NASSAU TOOL WORKS, INC | | 74A410653-2003 | 2U518 | BLAIR INDUSTRIES INC | | 74A410653-2003 | 32168 | ALL TOOLS INC. DBA E2 PRECISION PRODUCTS | | 74A410653-2003 | 35962 | SAFRAN LANDING SYSTEMS CANADA INC | | 74A410653-2003 | 50601 | CIRCOR AEROSPACE, INC. | | 74A410653-2003 | 65910 | MAYDAY MANUFACTURING CO. | | 74A410653-2003 | 76301 | THE BOEING COMPANY | | 74A410653-2003 | 85941 | MAGELLAN AEROSPACE, NEW YORK, INC. | | 74A410653-2003 | 9K006 | CIRCOR AEROSPACE, INC. | | 74A410653-2003 | S5495 | ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION |
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Techincal Specification:
| MATERIAL | STEEL COMP 630 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SHOULDERED | | HOLE DIAMETER | 1.997 INCHES MINIMUM AND | | 1.998 INCHES MAXIMUM | | SHOULDER DIAMETER | 2.1895 INCHES MINIMUM AND | | 2.1905 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.495 INCHES MINIMUM AND | | 2.500 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.407 INCHES NOMINAL | | MATERIAL THICKNESS | 0.089 INCHES MINIMUM AND | | 0.090 INCHES MAXIMUM | | SURFACE FINISH | 63.0 MICROINCHES TOP | | 32.0 MICROINCHES COUNTERBORE WALL |
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