5320-01-497-3497 RIVET,BLIND Index 5330-01-497-3499 GASKET

National Stock Number:
5310-01-497-3498

Federal Supply Class:
5310

National Item Identification Number:
014973498

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:
139489430076HYSTER-YALE GROUP, INC.


Techincal Specification:
HOLE DIAMETER34.99 MILLIMETERS MINIMUM AND 35.07 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A29,G10180 ASSN STD 1ST MATERIAL RESPONSE OVERALL AND ASTM-A108,G10180 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1018 OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINOR THICKNESS3.025 MILLIMETERS MAXIMUM
OUTSIDE DIAMETER49.0 MILLIMETERS MINIMUM AND 51.0 MILLIMETERS MAXIMUM
OVERALL HEIGHT4.575 MILLIMETERS MINIMUM AND 4.625 MILLIMETERS MAXIMUM
SHOULDER DIAMETER39.45 MILLIMETERS MINIMUM AND 39.55 MILLIMETERS MAXIMUM
STYLE DESIGNATORSHOULDERED AND RECESSED
SURFACE FINISH3.2 MICROMETERS ALL SURFACES


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