5310-01-415-1320 WASHER,FLAT Index 5320-01-415-1322 PIN-RIVET

National Stock Number:
5310-01-415-1321

Federal Supply Class:
5310

National Item Identification Number:
014151321

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:
21106705953711NAVAL SEA SYSTEMS COMMAND
21108640753711NAVAL SEA SYSTEMS COMMAND
DA2730-801 FIND 443689HUNTINGTON INGALLS INC
515-6406435-453711NAVAL SEA SYSTEMS COMMAND
6406435 FIND 453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY 630 OVERALL
SHOULDER DIAMETER2.125 INCHES NOMINAL
OUTSIDE DIAMETER2.750 INCHES NOMINAL
OVERALL HEIGHT0.562 INCHES NOMINAL


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