Skip Navigation Links
MenuExpand
ASSIST
   Data updated: 16 Jan 2026. Home |  About Quick Search |  ASSIST |  ASSIST Updates Document Details

Document ID:   ASME-B18.27.4       Scroll down to access document images

Overview
Title:  RINGS, TAPERED AND REDUCED CROSS SECTION RETAINING (INCH SERIES), INVERTED EXTERNAL NA10, INVERTED INTERNAL NA11, BEVELED EXTERNAL NA12, BEVELED INTERNAL NA13 (NO S/S DOCUMENT)
Scope:  This Standard provides complete general and dimensional data for two series of general purpose inverted tapered and reduced cross section retaining rings, and two series of general purpose beveled tapered and reduced cross section retaining rings, which may be used with the nominal size shafts and housings listed and in grooves of the recommended diminsions listed. Also included are formulas and tolerances on which dimensional data are based. Four appendices include guidance for assembly and recommended standard drawing formats.
Status:  Withdrawn Withdrawal Date:  31-OCT-2001      
5325 Doc Category:   American Society of Mechanical Engineers (ASME)  

Responsibilities
Lead Standardization Activity:  GS  DLA Aviation - Richmond  
  Adopting Activity: GS6  DLA Aviation - Richmond
Coordination:  Full  
Army Custodian:  AR   US Army Combat Capabilities Development Command, Armaments Center  
Navy Custodian:  OS   Naval Surface Warfare Center Indian Head Division (NSWC IHD)  
Air Force Custodian:  99   Air Force Life Cycle Management Center - Item Reduction Support  
DLA Custodian:  GS   DLA Aviation - Richmond  

Revision History Click on column headings for a description of column content.
MediaDocument Part DescriptionDist StmtDocument DatePagesSize
Document ImageNotice - WithdrawalA31-OCT-200114.8 KB
Document ImageNotice - Adoption, Tier 2A29-SEP-200012.9 KB

NOTE: It is recommended that you use Adobe Reader v7.0 or higher for optimal download performance; older versions should continue to work, but downloading large files may appear to take longer, so please be patient in those cases.


  About Quick Search  |  Contact Us  |  FAQ  |  ASSIST  |  Privacy and Security  |  Section 508 Compliance  |  Defense Standardization Program  

WARNING: UNAUTHORIZED ACCESS TO THIS UNITED STATES GOVERNMENT COMPUTER SYSTEM AND SOFTWARE IS PROHIBITED BY PUBLIC LAW 99-474 (THE COMPUTER FRAUD AND ABUSE ACT OF 1986) AND CAN RESULT IN ADMINISTRATIVE, DISCIPLINARY OR CRIMINAL PROCEEDINGS.