3040-01-514-1050 GEAR Index 5310-01-514-1052 WASHER,LOCK

National Stock Number:
5310-01-514-1051

Federal Supply Class:
5310

National Item Identification Number:
015141051

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:
15568-.080-090-SS-1251506ACCURATE SCREW MACHINE CORP
4A12227H1504804NORTHROP GRUMMAN SYSTEMS CORPORATION
5D89524ITEM804804NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
HOLE DIAMETER0.281 INCHES NOMINAL
OUTSIDE DIAMETER0.500 INCHES NOMINAL
MATERIALSTEEL OVERALL
SHOULDER HEIGHT0.090 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM-A-380-06 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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