| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 4931-99-702-0130
 
 Federal Supply Class:
 4931
 
 National Item Identification Number:
 997020130
 
 Description:
 LOOPBACK ASSEMBLY
 |  
		                        | 
 Manufacturer Information:
 
 | 44396-0001-00 | U3577 | RACAL INSTRUMENTS WIRELESS SOLUTIONS TD AN AEROFLEX COMPANY | 
 |  
					            |  |  |