5310-01-418-8643 WASHER,FLAT Index 5310-01-418-8645 WASHER,FLAT

National Stock Number:
5310-01-418-8644

Federal Supply Class:
5310

National Item Identification Number:
014188644

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.


Manufacturer Information:
10304674A486GNIMIKKEISTOKESKUS NCB FINLAND
74A450631-200317576GOODRICH CORP DBA GOODRICH CORP
74A450631-20031935AISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION
74A450631-20032M490NASSAU TOOL WORKS, INC
74A450631-20032U518BLAIR INDUSTRIES INC
74A450631-200332168ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
74A450631-200335962SAFRAN LANDING SYSTEMS CANADA INC
74A450631-200336164HEROUX-DEVTEK INC.
74A450631-200350601CIRCOR AEROSPACE, INC.
74A450631-20035U018ISRAEL AIRCRAFT INDUSTRIES LTD MARKETING DIRECTORATE
74A450631-20035ZSC8HDI LANDING GEAR USA INC
74A450631-20036Z056CM MANUFACTURING INC
74A450631-200376301THE BOEING COMPANY
74A450631-200385941MAGELLAN AEROSPACE, NEW YORK, INC.
7531001112665780132NAVAL INVENTORY CONTROL POINT
74A450631-20039K006CIRCOR AEROSPACE, INC.
74A450631-2003S5495ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION


Techincal Specification:
HOLE DIAMETER2.119 INCHES MINIMUM AND 2.121 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER ALLOY 172 OVERALL OR COPPER ALLOY 173 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER2.870 INCHES NOMINAL
OVERALL HEIGHT0.550 INCHES NOMINAL
SHOULDER DIAMETER2.252 INCHES MINIMUM AND 2.323 INCHES MAXIMUM
SHOULDER HEIGHT0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED


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