| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FORM-2 COND-ANL AH FIN-B NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | NICKEL ALLOY OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD,SPECIAL |
| PROPRIETARY CHARACTERISTICS | PACS |
| DIAMETER | 1.499 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| EFFECTIVE LENGTH | 4.43 INCHES NOMINAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| FIRST END LOCATION | BOTH ENDS |
| FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.12 INCHES NOMINAL |
| FIRST END STYLE | CHAMFERED |
| OVERALL LENGTH | 9.25 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| SECOND UNDERCUT WIDTH | 0.50 INCHES NOMINAL |
| SPECIAL FEATURES | FIRST END THREAD LENGTH 1.25"; SECOND END THREAD LENGTH 2.63"; BOTH ENDS 1.375-6UNC-3A |
| STYLE DESIGNATOR | GROOVE |
| UNDERCUT DIAMETER | 1.128 INCHES MINIMUM AND 1.138 INCHES MAXIMUM |
| UNDERCUT RADIUS | 0.10 INCHES MINIMUM AND 0.12 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.44 INCHES NOMINAL |