SEAL CUSHION
P/N 5050-1
NSN 5330 00 253 3247
MFG EATON
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   PACKING,PREFORMED
DEFINITION:  A circular shaped item with an aperture manufactured to predetermined
             dimensions and designed for use as a seal in stuffing boxes, packing
             nuts, and the like. It may be (1) any nonmetallic molded or formed
             ring (except solid (without joint) rings having a square or
             rectangular cross section); or (2) any shredded metal or metal foil
             type metallic or semimetallic rings. Excludes felt items but includes
             multimaterial items in which one of the materials is felt. For solid
             (without joints) nonmetallic items with a square or rectangular cross
             section, see WASHER (as modified) and GASKET. For rubber items
             specifically designed for weather-proofing doors, windows, chests, and
             the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and
             SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with
             aperature) nonmetallic items with a solid round cross-section see
             O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and
             FELT, MECHANICAL, PREFORMED.
            
 
CHARACTERISTIC                          VALUE
CROSS-SECTIONAL SHAPE STYLE             U                                                
CROSS-SECTIONAL HEIGHT                  0.250 INCHES NOMINAL                              
CENTER HOLE DIAMETER                    0.594 INCHES MINIMUM AND 0.609 INCHES MAXIMUM    
PERIPHERAL DIAMETER                     1.002 INCHES MINIMUM AND 1.006 INCHES MAXIMUM    
HARDNESS RATING                         85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE    
                                        DUROMETER A MAXIMUM OVERALL                      
MATERIAL                                RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER
                                        POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER  
                                        URETHANE CLASS EU OVERALL                        
MATERIAL DOCUMENT AND                   ASTM D2000 2BG915BE1E3F1 ASSN STD ALL MATERIAL   
CLASSIFICATION                          RESPONSES OVERALL                                
DESIGN CONTROL REFERENCE                5050-1                                           
THE MANUFACTURERS DATA                  60285