At Aero Procurement Services, we take pride in being a go-to online distributor with an unrivaled inventory of over 2 billion items. On this page, we present an assortment of all the Backup Ring parts we have in stock and ready for procurement. Organized in the Backup Ring catalog below, we have a wide selection of popular part numbers like MS28782-15, MS28774-230, MS28774-122, MS28774-131, 131830, and many others. As we operate with a strict quality assurance program, we can ensure the caliber of our NSN part types so that you can peruse our offerings at your leisure. If one of our featured listings sparks your interest, we invite you to fill out and submit an RFQ form with details about your constraints and restrictions, such as target prices and delivery deadlines. Within 15 minutes or less, one of our experts will reach out with a competitive quote that keeps your needs in mind. Our team members are also available around the clock for customer inquiries, so do not hesitate to contact us via phone or email at any time!
| bombardier aerospace | textron inc |
| pecofacet llc | sikorsky aircraft corporation |
| eaton aerospace ltd | md helicopters inc |
| parker hannifin corporation | honeywell aerospace |
| goodrich corporation |
| Part Number | NSN | Manufacturer | Item Name | RFQ |
|---|---|---|---|---|
| MS28782-15 | NA | bombardier aerospace | backup ring | RFQ |
| MS28774-230 | NA | textron inc | backup ring | RFQ |
| MS28774-122 | NA | textron inc | backup ring | RFQ |
| MS28774-131 | NA | bombardier aerospace | backup ring | RFQ |
| 131830 | 5330-01-006-3707 | pecofacet llc | backup ring | RFQ |
| 113-111-1671 | NA | sikorsky aircraft corporation | backup ring | RFQ |
| MS28782-10 | NA | bombardier aerospace | backup ring | RFQ |
| 113-129-1671 | NA | sikorsky aircraft corporation | backup ring | RFQ |
| 93375-10 | NA | eaton aerospace ltd | backup ring | RFQ |
| 93375-16 | NA | eaton aerospace ltd | backup ring | RFQ |
| 113-113-1671 | NA | sikorsky aircraft corporation | backup ring | RFQ |
| HC-2019-042 | NA | textron inc | backup ring | RFQ |
| MS28774-328 | NA | bombardier aerospace | backup ring | RFQ |
| 100-14300 | NA | textron inc | backup ring | RFQ |
| 152-031-1670 | NA | textron inc | backup ring | RFQ |
| 219796 | NA | eaton aerospace ltd | backup ring | RFQ |
| MS28783-2 | NA | bombardier aerospace | backup ring | RFQ |
| 931473 | NA | textron inc | backup ring | RFQ |
| 151-132-1670 | NA | textron inc | backup ring | RFQ |
| 7011-FS-5708 | NA | bombardier aerospace | backup ring | RFQ |
| HS20-20 | NA | md helicopters inc | backup ring | RFQ |
| 8-215-N300-90 | NA | bombardier aerospace | backup ring | RFQ |
| 143084-3 | NA | textron inc | backup ring | RFQ |
| 8-332-N300-90 | 6920-01-122-8738 | parker hannifin corporation | backup ring | RFQ |
| 214245 | NA | bombardier aerospace | backup ring | RFQ |
| MS28774-113 | NA | bombardier aerospace | backup ring | RFQ |
| MS28782-3 | NA | textron inc | backup ring | RFQ |
| 970P151 | NA | honeywell aerospace | backup ring | RFQ |
| 93375-37 | NA | eaton aerospace ltd | backup ring | RFQ |
| 549-67 | NA | textron inc | backup ring | RFQ |
| 910791 | NA | textron inc | backup ring | RFQ |
| MS28774-021 | NA | textron inc | backup ring | RFQ |
| MS28774-221 | NA | textron inc | backup ring | RFQ |
| 93375-12 | NA | eaton aerospace ltd | backup ring | RFQ |
| 7013MR5708 | NA | bombardier aerospace | backup ring | RFQ |
| 642623 | NA | bombardier aerospace | backup ring | RFQ |
| BUZF0A0396 | NA | textron inc | backup ring | RFQ |
| 7011-MR-5708 | NA | bombardier aerospace | backup ring | RFQ |
| 93375-11 | NA | eaton aerospace ltd | backup ring | RFQ |
| MS28774-227 | NA | textron inc | backup ring | RFQ |
| 113-009-1671 | NA | sikorsky aircraft corporation | backup ring | RFQ |
| 8-215-N300-9 | NA | bombardier aerospace | backup ring | RFQ |
| 113-010-1671 | NA | sikorsky aircraft corporation | backup ring | RFQ |
| 407480 | 5330-00-239-7997 | parker hannifin corporation | backup ring | RFQ |
| 8-113N300-90 | NA | bombardier aerospace | backup ring | RFQ |
| 113-014-1671 | NA | sikorsky aircraft corporation | backup ring | RFQ |
| MS28782-13 | NA | bombardier aerospace | backup ring | RFQ |
| MS28782-7 | NA | bombardier aerospace | backup ring | RFQ |
| MS28774-021 | NA | goodrich corporation | backup ring | RFQ |
| MS28782-9 | NA | bombardier aerospace | backup ring | RFQ |
| MS28782-27 | NA | bombardier aerospace | backup ring | RFQ |
| HC-2019-150 | NA | textron inc | backup ring | RFQ |
| MS28782-12 | NA | bombardier aerospace | backup ring | RFQ |
| MS27595-246 | NA | bombardier aerospace | backup ring | RFQ |
| MS28782-19 | NA | bombardier aerospace | backup ring | RFQ |
| 8-015 | NA | textron inc | backup ring | RFQ |
| AN6244-4 | NA | bombardier aerospace | backup ring | RFQ |
| MS28782-11 | NA | bombardier aerospace | backup ring | RFQ |
| 213113 | NA | eaton aerospace ltd | backup ring | RFQ |
| 93375-32 | NA | eaton aerospace ltd | backup ring | RFQ |
| MS28774-128 | NA | bombardier aerospace | backup ring | RFQ |
| 327B487P2 | NA | bombardier aerospace | backup ring | RFQ |
| M8791 1-110 | NA | textron inc | backup ring | RFQ |
| 549-25 | NA | textron inc | backup ring | RFQ |
| MS28774-023 | NA | textron inc | backup ring | RFQ |
| MS28774-334 | NA | bombardier aerospace | backup ring | RFQ |
| M8791 1-121 | NA | textron inc | backup ring | RFQ |
| MS28774-127 | NA | textron inc | backup ring | RFQ |
| MS28774-139 | NA | textron inc | backup ring | RFQ |
| M8791 1-013 | NA | textron inc | backup ring | RFQ |
| MS28774-115 | NA | textron inc | backup ring | RFQ |
| MS28782-23 | NA | bombardier aerospace | backup ring | RFQ |
| 213112 | NA | eaton aerospace ltd | backup ring | RFQ |
| MS28774-210 | NA | bombardier aerospace | backup ring | RFQ |
| MS28774-338 | NA | textron inc | backup ring | RFQ |
| MS28774-130 | NA | bombardier aerospace | backup ring | RFQ |
| MS28774-011 | NA | textron inc | backup ring | RFQ |
| MS28782-3 | NA | bombardier aerospace | backup ring | RFQ |
| MS28782-21 | NA | bombardier aerospace | backup ring | RFQ |
| N0300-8-113 | NA | bombardier aerospace | backup ring | RFQ |
| 113-119-1671 | NA | sikorsky aircraft corporation | backup ring | RFQ |
| MS28774-327 | NA | bombardier aerospace | backup ring | RFQ |
| HC-2019-142 | NA | textron inc | backup ring | RFQ |
| MS28774-019 | NA | textron inc | backup ring | RFQ |
| MS28774-119 | NA | bombardier aerospace | backup ring | RFQ |
| MS28782-14 | NA | bombardier aerospace | backup ring | RFQ |
| M8791 1-122 | NA | textron inc | backup ring | RFQ |
| MS28774-121 | NA | bombardier aerospace | backup ring | RFQ |
| MS28774-226 | NA | bombardier aerospace | backup ring | RFQ |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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