| APERTURE DIAMETER | 0.002 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CL A FORM 1 HF NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | NICKEL ALLOY |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER,ROUND,WORM SHAFT |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 1.75 INCHES NOMINAL |
| OVERALL THICKNESS | 0.35 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 |
| SPECIAL FEATURES | THICKNESS TO BE DETERMINED AT ASSY |
| STYLE DESIGNATOR | CIRCULAR |