5330-99-333-7892 SEAL,PLAIN Index 5325-99-334-0027 GROMMET,NONMETALLIC

National Stock Number:
5310-99-333-7900

Federal Supply Class:
5310

National Item Identification Number:
993337900

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:
43219/02D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
PA48480 ITEM A14K3854FORWARD INDUSTRIES LTD
PA48480/A14K3854FORWARD INDUSTRIES LTD
VSG43219/2K3854FORWARD INDUSTRIES LTD
VSG43219A/2K3854FORWARD INDUSTRIES LTD
WD48480 ITA14K3854FORWARD INDUSTRIES LTD
WD48480 ITEM A14K3854FORWARD INDUSTRIES LTD
WD48480/A14K3854FORWARD INDUSTRIES LTD


Techincal Specification:
HOLE DIAMETER1.895 INCHES MINIMUM AND 1.905 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONBS 4360 GRADE 43A NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER FOR CYLINDER BARREL SPRING
OUTSIDE DIAMETER3.935 INCHES MINIMUM AND 3.945 INCHES MAXIMUM
OVERALL HEIGHT0.375 INCHES NOMINAL
RECESS DEPTH0.250 INCHES NOMINAL
RECESS DIAMETER2.734 INCHES MINIMUM AND 2.766 INCHES MAXIMUM
SHOULDER DIAMETER3.000 INCHES NOMINAL
SHOULDER HEIGHT0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED AND RECESSED


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