
Back-Up Retainer Ring - Tube Outer Diameter: 1/2", Back-Up Retainer Ring, Teflon, For Tube Fittings
| Detail | Characteristic | 
| CENTER HOLE DIAMETER | 0.656 INCHES NOMINAL | 
| CROSS-SECTIONAL HEIGHT | 0.061 INCHES NOMINAL | 
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | 
| JOINT QUANTITY | 1 | 
| JOINT TYPE | SCARF-PERIPHERAL RETAINER | 
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL | 
| MATERIAL | PLASTIC OVERALL | 
| PERIPHERAL DIAMETER | 0.906 INCHES NOMINAL | 
| CENTER HOLE DIAMETER | 0.656 INCHES NOMINAL | 
| CROSS-SECTIONAL HEIGHT | 0.061 INCHES NOMINAL | 
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR | 
| JOINT QUANTITY | 1 | 
| JOINT TYPE | SCARF-PERIPHERAL RETAINER | 
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL | 
| MATERIAL | PLASTIC OVERALL | 
| PERIPHERAL DIAMETER | 0.906 INCHES NOMINAL | 
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                                                                                Inventory | 
                                                                        N/A {0} | 
                                                                                Estimated Ship Date | 
                                                                        N/A {N/A} | 
                                                                                Inventory Note | 
                                                                        N/A Need additional stock? Call (877) 920-1876 or email | 
                                                                                Material | 
                                                                        N/A PTFE | 
                                                                                Industry Standards/Certification | 
                                                                        N/A MS28773 | 
                                                                                Thickness | 
                                                                        N/A 1/2 in | 
                                                                                Weight | 
                                                                        N/A 0.0001 lb | 
                                                                                Width | 
                                                                        N/A 1/2 in | 
                                                                                Nominal Tube Outside Diameter | 
                                                                        N/A 1/2 in | 
                                                                                Alternate Part Number | 
                                                                        N/A MS28773-8 | 
                                                                                NSN | 
                                                                        N/A 5330-00-550-6742 | 
                                                                                NIIN | 
                                                                        N/A 00-550-6742 | 
                                                                                Part # Unpunctuated | 
                                                                        N/A MS2877308 | 
                                                                                Minimum Order Note | 
                                                                        N/A Minimum order is 10. Must order in increments of 1. | 
                                                                                Note | 
                                                                        N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment. | 
                                                                                California Residents | 
                                                                        N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. |