| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 4730-00-031-3370
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 000313370
 
 Description:
 ADAPTER,STRAIGHT,TUBE TO HOSE
 
 Detail:
 AN ADAPTER HAVING MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE ON ONE END OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A TUBE. THE OTHER END HAS STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. IT IS DESIGNED TO JOIN A TUBE OR TUBE FITTING TO A HOSE OR HOSE FITTING.
 |  
		                        | 
 Manufacturer Information:
 
 | 423R434H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 
 |  
					            | 
 Techincal Specification:
 
 | CONNECTION STYLE | FLARED (TUBE) FIRST END |  | CONNECTION STYLE | PLAIN (HOSE) SECOND END |  | CONNECTION TYPE | UNTHREADED EXTERNAL HOSE SECOND END |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |  | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 0.188 INCHES SECOND END |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END |  | NOMINAL OVERALL LENGTH | 1.250 INCHES |  | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END |  | SEAT ANGLE | 37.0 DEGREES FIRST END |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,TYPE 2,GRADE C,CL1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | OXIDE FILM OVERALL |  | THREAD CLASS | 3A FIRST END |  | THREAD SERIES DESIGNATOR | UNF FIRST END | 
 |  |