4730-12-180-1661 COUPLING HALF,QUICK DISCONNECT Index 5310-12-181-3582 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-12-180-2421

Federal Supply Class:
5310

National Item Identification Number:
121802421

Description:
WASHER,SHOULDERED AND RECESSED

Detail:
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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:
431271215330D9645THALES ELECTRONIC SYSTEMS GMBH DIV NAVAL
5800377-112100-05D1839BUNDESAMT FUER AUSRUESTUNG,
5800377-112100.05D1839BUNDESAMT FUER AUSRUESTUNG,


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONDIN1651, BESCHAFFENHEIT K ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL THICKNESS1,0 MILLIMETERS NOMINAL
MATERIALSTEEL COMP 1.0711
OUTSIDE DIAMETER6,41 MILLIMETERS MINIMUM AND 6,50 MILLIMETERS MAXIMUM
SHOULDER HEIGHT0,70 MILLIMETERS MINIMUM AND 0,71 MILLIMETERS MAXIMUM


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