| 
                                    
                                 | 
                             
                            
                                
                                     
                                 | 
                             
		                    
		                        
		                             National Stock Number: 4730-01-314-4494
  Federal Supply Class: 4730
  National Item Identification Number: 013144494
  Description: SPACER,FLEXIBLE,PIPELINE
  Detail: AN ITEM MADE FROM RUBBER IN VARIOUS SHAPES, FLANGED ON EACH END, AND HAVING A CENTRALLY LOCATED HOLE OF THE SAME SIZE AS THE PIPING WITH WHICH USED. IT IS DESIGNED TO BE INSERTED BETWEEN SECTIONS OF PIPE OR PIPE AND CASING OF FANS, PUMPS, OR THE LIKE, TO ABSORB SHOCK, DAMPEN VIBRATION AND TO FACILITATE REMOVAL OF SECTION(S) FOR REPAIR OR OTHER PURPOSES.
		                         | 
		                     
		                    
		                        
                                    
  Manufacturer Information:
 | 4675187-F314 | 96169 | ELECTRIC BOAT CORPORATION |  | 4675187A-F314 | 96169 | ELECTRIC BOAT CORPORATION |  | 4675606 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 845-4675606 ASSY A | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 87643-2230 ITEM F-314 | 96169 | ELECTRIC BOAT CORPORATION |  | 4675187A-F314W | 96169 | ELECTRIC BOAT CORPORATION |   
		                         | 
		                     
				            
					            
						            
  Techincal Specification:
 | FABRICATION METHOD | MOLDED |  | FLANGE THICKNESS | 0.190 INCHES NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855, CLASS 2, GRADE 40 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-S-766, CLASS 304, COND A FED SPEC 2ND MATERIAL RESPONSE |  | MATERIAL | RUBBER CHLOROPRENE CLASS CR AND STEEL COMP 304 |  | STYLE DESIGNATOR | ROUND |  | THICKNESS | 0.190 INCHES NOMINAL |   
					             | 
				             
		                 
		             |