| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66,300SERIES FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| THREADED EXTERNAL TUBE 2ND END |
| THREADED INTERNAL TUBE 3RD END |
| CONNECTION STYLE | FLARED (TUBE) 1ST END |
| FLARED (TUBE) 2ND END |
| SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 3RD END |
| SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES ALL ENDS |
| THREAD SERIES DESIGNATOR | UN ALL ENDS |
| NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS |
| THREAD QUANTITY PER INCH | 12 ALL ENDS |
| THREAD CLASS | 2A 1ST END |
| 2A 2ND END |
| 2B 3RD END |
| LEG LENGTH | 1.825 INCHES MINIMUM AND |
| 2.330 INCHES MAXIMUM 1ST END |
| 1.825 INCHES MINIMUM AND |
| 2.330 INCHES MAXIMUM 2ND END |
| 2.062 INCHES MINIMUM AND |
| 2.590 INCHES MAXIMUM 3RD END |
| FURNISHED ITEMS AND QUANTITY | 2 SHORT COUPLING NUT WITH SLEEVE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-18866 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS51524B16 |