| MATERIAL | ALUMINUM ALLOY BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | 81348-QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| SURFACE TREATMENT | ANODIZE BODY |
| STYLE DESIGNATOR | FLANGED |
| CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END |
| FLANGE 2ND END |
| FLANGE SHAPE | RECTANGULAR WITH HOLES 2ND END |
| NOMINAL LENGTH | 4.000 INCHES 2ND END |
| NOMINAL WIDTH | 3.900 INCHES 2ND END |
| BOLT HOLE QUANTITY | 4 2ND END |
| BOLT HOLE NOMINAL DIAMETER | 0.531 INCHES 2ND END |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.688 INCHES 2ND END |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 3.062 INCHES 2ND END |
| FLANGE FACE DESIGN | PLAIN 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 2.500 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UN 1ST END |
| NOMINAL THREAD SIZE | 2.500 INCHES 1ST END |
| THREAD QUANTITY PER INCH | 12 1ST END |
| THREAD CLASS | 2B 1ST END |
| NOMINAL OVERALL LENGTH | 1.750 INCHES |
| MOUNTING END TYPE | FLAT |
| SPECIAL FEATURES | CRITICAL TECHNOLOGY, EXPORT CONTROL; 6061-T6 ALUMINUM; UNTHREAD BOLT HOLES .531 IN, COUNTER SUNK .75 INCH DEEP WITH .781 DIAMETER |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SUCTION MANIFOLD |