| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END |
| CONNECTION STYLE | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END |
| GRIPPING NIPPLE (NOSE) 2ND END |
| SEAT ANGLE | 37.0 DEGREES 1ST END |
| NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 1.251 INCHES 2ND END |
| NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED | 2.022 INCHES 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.500 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UN 1ST END |
| NOMINAL THREAD SIZE | 1.875 INCHES 1ST END |
| THREAD QUANTITY PER INCH | 12 1ST END |
| THREAD CLASS | 2B 1ST END |
| NOMINAL OVERALL LENGTH | 5.250 INCHES |
| FURNISHED ITEMS AND QUANTITY | 1 HOSE COUPLING NUT |
| NONDEFINITIVE SPEC/STD DATA | A TYPE |
| DEPARTURE FROM CITED DESIGNATOR | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILH24135 |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 01276 |
| DESIGN CONTROL REFERENCE | FC7100-2420-4 |