o-rings › packing retainers
MS28774-117
Back-Up Retainer Ring
Description
Back-Up Retainer Ring
Specifications
| Center Hole Diameter | 0.831 inches minimum and 0.833 inches maximum |
|---|---|
| Cross Sectional Shape | Rectangular |
| Cross-Sectional Height | 0.045 inches minimum and 0.052 inches maximum |
| Industry Standards/Certification | MS28774 |
| Inside Diameter | 0.832 in |
| Joint Type | Scarf-peripheral retainer |
| Material | Plastic |
| Material Specification | Sae-as8791 national spec single material response |
| NIIN | 00-835-7712 |
| NSN | 5330-00-835-7712 |
| Peripheral Diameter | 0.919 |
| Thickness | 0.045 in |
| Weight | 0.0001 lb |
| Width | 0.085 in |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS28774-019 MS 27/32 in · Plastic
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error