| MATERIAL | ALUMINUM ALLOY 2024 BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| SURFACE TREATMENT | ANODIZE BODY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE II,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| STYLE DESIGNATOR | FLARED AND FLARELESS W/ CENTER WRENCHING FACILITY |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| THREADED EXTERNAL HOSE 2ND END |
| CONNECTION STYLE | FLARED (TUBE) 1ST END |
| GASKET SEAL (HOSE) 2ND END |
| FLANGE SHAPE | HEXAGON 2ND END |
| NOMINAL THICKNESS | 0.15 INCHES 2ND END |
| NOMINAL WIDTH ACROSS FLATS | 0.6875 INCHES 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.4375 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UNJF 1ST END |
| UNJF 2ND END |
| NOMINAL THREAD SIZE | 0.4375 INCHES 1ST END |
| 0.4375 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 20 1ST END |
| 20 2ND END |
| THREAD CLASS | 3A 1ST END |
| 3A 2ND END |
| NOMINAL OVERALL LENGTH | 1.032 INCHES |
| SPECIAL FEATURES | BUSHING IS MADE OF 2024-T4 ALUMINUM PER QQ-A-225 AND IS ANODIZED IAW MIL-A-8625,TYPE II,CLASS 1;SCREEN IS MADE OF 316 CRES AND IS ANNEALED |
| SPECIFICATION/STANDARD DATA | 1SFN4-NGF503GM MANUFACTURERS STANDARD |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FITTING ASSEMBLY,FLARED TUBE END TO MODIFIED SCREEN END |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 1SFN4 |
| MFR SOURCE CONTROLLING REFERENCE | NGF503GM1 |