Indian standard specification for rotary shaft oil seal units (related dimensions) 
Indian Standards Institution 
 - New Delhi  Indian Standards Institution  1969 
 - 15p. 
<br/><br/> IS 5129 : 1969 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Rotary Shaft Oil Seal<br/> Standards <br/>NASA Thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>083.7:621-762.642.7  / ISI