RETAINER, PACKING
P/N K87890-10
NSN 5330 00 005 0057
MFG K & K PRECISIONS MFG
 
NEW GOV SURPLUS
 
ITEM NAME   RETAINER,PACKING
DEFINITION  An item designed to fit over a packing gland by mating with a surface
             of a second part which together will retain into a narrow groove or
             confined space the PACKING, PREFORMED or O-RING, or an item designed
             to fit over a rod or shaft, to mate with a stuffing box to confine
             PACKING MATERIAL. It may function as a static or dynamic seal retainer
             with the packing located on, around, or in the centerline direction of
             the rod or shaft axis. It may have holes or joints for mounting, be
             threaded or unthreaded. See also PACKING NUT and PACKING NUT, STUFFING
             TUBE.
            
 
CHARACTERISTIC                          VALUE
CROSS-SECTIONAL SHAPE STYLE             V                                                
CROSS-SECTIONAL HEIGHT                  0.921 INCHES NOMINAL                             
CENTER HOLE DIAMETER                    18.500 INCHES MINIMUM AND 18.504 INCHES MAXIMUM  
PERIPHERAL DIAMETER                     19.966 INCHES MINIMUM AND 19.970 INCHES MAXIMUM  
DESIGN CONTROL REFERENCE                K87890-10                                        
THE MANUFACTURERS DATA                  80020