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		                        | National Stock Number:
 4820-01-566-5917
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 015665917
 
 Description:
 VALVE,REGULATING,SYSTEM PRESSURE
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 Manufacturer Information:
 
 | 2597004C1 | 338X5 | ND DEFENSE LLC |  | 2597004C1 | 69633 | MERITOR HEAVY VEHICLE SYSTEMS LLC | 
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 Techincal Specification:
 
 | END CONNECTION QUANTITY | 2 |  | BODY MATERIAL | BRASS |  | BODY STYLE | SCREW-IN CARTRIDGE |  | FIRST END CONNECTION TYPE | THREADED EXTERNAL BOSS |  | III PART NAME ASSIGNED BY CONTROLLING AGENCY | BREATHER, AXLE |  | PROPRIETARY CHARACTERISTICS | NPAC |  | SECOND END CONNECTION TYPE | THREADED INTERNAL PIPE |  | SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/8-18 NPTF |  | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |  | SPECIAL FEATURES | OVERALL LENGTH: 40.64MM; WIDTH ACROSS CORNERS: 20.32MM | 
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