| PART NAME ASSIGNED BY CONTROLLING AGENCY | ELBOW, 45DEG, BULKHEAD, FLARELESS, ALUMINUM, REDUCED ENVELOPE, STANDARD AND REDUCER |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS |
| SPECIAL FEATURES | MATL FINISH ALSO CONSIST OF CHEMICAL CONVERSION COAT PER MIL-C-5541 1A TO INTERNAL SURFACES; FITTING ENDS CONSIST OF PORT 1 AS4377 SYTLE S, AND PORT 2 AS4375 STYLE E (EXCEPTION FOR BOTH ENDS REFER TO STANDARD AFP1720) |
| SPECIFICATION/STANDARD DATA | 30974 - AF+1720 MANUFACTURERS STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE II, CLASS 2 MIL SPEC 1ST TREATMENT RESPONSE OUTSIDE |
| SURFACE TREATMENT | ANODIZE OUTSIDE |
| THREAD CLASS | 3A ALL ENDS |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| FLOW ANGLE | 45.0 DEGREES |
| LEG LENGTH | 0.711 INCHES NOMINAL 2ND END |
| LEG LENGTH | 1.477 INCHES NOMINAL 1ST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | M-19, M-21 AND AMS 4141 OR QQ-A-367 OR AMS-QQ-A-225/9 OR AMS 4124 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL |