Collection: MS28775 Series Aircraft Orings

MS28775 O-Rings for Aircraft Sealing and Maintenance Replacement

MS28775 O-rings are aircraft sealing components used in maintenance, repair, and replacement work where exact size and specification matter. This collection is focused on MS28775 aircraft O-rings for aviation applications, helping mechanics, aircraft owners, builders, and maintenance professionals source series-specific seals for fuel, oil, hydraulic, and other aircraft system uses.

The live collection includes a broad range of MS28775 part numbers, with visible examples such as MS28775-111, MS28775-11, MS28775-346, MS28775-116, MS28775-214, MS28775-110, MS28775-109, MS28775-44, MS28775-3, MS28775-27, MS28775-25, and MS28775-228. Product naming on the page also shows nitrile aircraft packing and O-ring terminology, which makes the category especially relevant for buyers searching by exact military standard designation and dash number.

Shop MS28775 Aircraft O-Rings by Part Number and Application

Unlike a general seals page, this collection is built around one recognized aviation O-ring series. That makes it useful for buyers who already know the precise aircraft sealing component they need and want to match an existing part number without sorting through unrelated gasket or seal products. As part of Pilots HQ’s larger O-rings, seals, and gaskets structure, this category supports more accurate sourcing for maintenance tasks where the correct dash number, material family, and application fit are important to system integrity and dependable service.

• MS28775 O-rings for aircraft maintenance, repair, and replacement work
• Visible product range includes multiple dash sizes such as -111, -011, -116, -214, -110, and -228
• Nitrile aircraft packing and O-ring products for exact-spec aviation sourcing
• Useful for fuel, oil, hydraulic, and general aircraft sealing applications
• Designed for aircraft owners, A&P mechanics, builders, and aviation maintenance teams

When ordering MS28775 aircraft O-rings, confirm the exact dash number, application, and material requirements before purchase. For aviation maintenance seals, accurate part-number matching is essential for proper fit, leak prevention, and reliable service performance.