o-rings › packing retainers
MS28774-219
Back-Up Retainer Ring
Description
Back-Up Retainer Ring
Specifications
| Center Hole Diameter | 1.333 inches minimum and 1.335 inches maximum |
|---|---|
| Cross Sectional Shape | Square/rectangular |
| Cross-Sectional Height | 0.045 inches minimum and 0.052 inches maximum |
| Joint Type | Scarf-peripheral retainer |
| Material | Plastic |
| Material Specification | Sae-as8791 national spec single material response |
| Peripheral Diameter | 2.570 inches minimum and 2.574 inches maximum |
| Weight | 0.0001 lb |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS28774-219. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error