The MS28778-5 O-Ring is a high-performance sealing component designed to prevent fluid and gas leaks in various industrial applications. It is commonly used in hydraulic, pneumatic, and aerospace systems where reliable sealing is critical. Its durable construction ensures long-lasting performance in demanding environments, making it an essential part of maintenance and assembly processes.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:
3057P
hide-Quantity Increment:
1
note-Sold In:
EA
note-Units Per Package:
1
spec-Material:
Nitrile 90
note-Note:
Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.
hide-ItemID:
66313
note-Industry Standards/Certification:
MS28778
spec-Thickness:
0.072"
spec-Inside Diameter:
0.414"
spec-Tubing Outside Diameter:
5/16"
spec-Temperature Range:
-65 to 212 ºF
spec-Compound Specification Number:
MIL-P-5510
spec-Alternate Part Number:
Possible
spec-NSN:
5330-01-229-2237|5331-00-804-5695|5331-00-833-7491
spec-NIIN:
00-804-5695|00-833-7491|01-229-2237
hide-Part # Unpunctuated:
MS287785
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.
