The Back-Up Retainer Ring MS28773-12 is a critical component designed to provide axial retention and prevent movement of bearings or other assembly parts in industrial machinery. It is commonly used in applications such as aerospace, hydraulic systems, and heavy equipment where secure component positioning is essential. This retainer ring ensures reliable performance and long-term stability in demanding operational environments.This component is manufactured to the applicable MS, AN, or NAS specification, ensuring compliance with recognized military and aerospace dimensional, material, and performance requirements. Material certifications, Certificates of Conformance (CoC), and traceability are available where applicable.
hide-Asset:
3053P
hide-Quantity Increment:
1
note-Sold In:
Per Package
note-Units Per Package:
1
spec-Material:
PTFE
note-Note:
Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.
hide-ItemID:
66110
note-Industry Standards/Certification:
MS28773
spec-Thickness:
3/4"
spec-Width:
3/4"
spec-Nominal Tube Outside Diameter:
3/4"
spec-NSN:
5330-00-809-2587
spec-NIIN:
00-809-2587
hide-Part # Unpunctuated:
MS2877312
note-Minimum Order Note:
Minimum order is 10. Must order in increments of 1.
note-Inventory Note:
Need additional stock? Call (877) 920-1876 or email
note-California Residents:
Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
