NUT
P/N TP-884P8-4
NSN 4730 00 914 3156
MFG AMERICAN PIPING ACCESSORIES
 
 
NEW GOV SURPLUS
 
ITEM NAME   NUT,UNION
DEFINITION  An internally threaded nut which has an internal seat or shoulder
             designed to engage the nut retaining flange of a union tailpiece. The
             threaded portion is used to engage the thread piece of a union, union
             elbow or the like. Excludes NUT (1), TUBE COUPLING.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3B                                               
THREAD DIRECTION                        RIGHT-HAND                                        
SHOULDER WIDTH                          0.250 INCHES NOMINAL                             
NUT STYLE                               HEXAGON                                          
NUT HEIGHT                              1.062 INCHES NOMINAL                             
WIDTH ACROSS FLATS                      2.250 INCHES NOMINAL                             
SMALLEST INSIDE DIAMETER                1.628 INCHES NOMINAL                             
THREAD SERIES                           UN                                               
SHOULDER STEP WIDTH                     0.312 INCHES NOMINAL                             
SHOULDER SEAT DIAMETER                  2.000 INCHES NOMINAL                             
THREAD QUANTITY PER INCH                12                                               
NOMINAL THREAD SIZE                     2.000 INCHES                                     
MAXIMUM WORKING PRESSURE                6000.0 POUNDS PER SQUARE INCH WATER AND 6000.0   
RATING AND SERVICE FOR                  POUNDS PER SQUARE INCH OIL AND 6000.0 POUNDS PER 
WHICH DESIGNED                          SQUARE INCH AIR                                  
MATERIAL                                NICKEL OVERALL                                    
NONDEFINITIVE SPEC/STD DATA             8 PIECE