| MATERIAL | STEEL COMP 1015 OR | 
 | STEEL COMP 1016 OR | 
 | STEEL COMP 1017 OR | 
 | STEEL COMP 1018 OR | 
 | STEEL COMP 1019 OR | 
 | STEEL COMP 1020 OR | 
 | STEEL COMP 1021 OR | 
 | STEEL COMP 1022 OR | 
 | STEEL COMP 1023 OR | 
 | STEEL COMP 1524 OR | 
 | STEEL COMP 1025 OVERALL | 
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OR | 
 | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | 
| CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | 
 | THREADED EXTERNAL TUBE 2ND END | 
 | THREADED EXTERNAL TUBE 3RD END | 
| CONNECTION STYLE | SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) 1ST END | 
 | FLARELESS (TUBE) 2ND END | 
 | FLARELESS (TUBE) 3RD END | 
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END | 
 | 0.375 INCHES 2ND END | 
 | 0.375 INCHES 3RD END |