| Item Name | Ring Wearing |
| Federal Supply Group (FSG) | Aircraft Components and Accessories |
| Federal Supply Class (FSC) | 1615 Helicopter Rotor Blades Drive Mechanisms and Components |
| National Item Identification Number (NIIN) | 00-792-1490 (007921490) |
| NCB Code | USA (00) |
| Manufacturer | Bell Helicopter Textron Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 540-011-424-1 | bell helicopter textron inc | ring wearing | 97499 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKG | BOLT CIRCLE DIAMETER | 8.307 INCHES MINIMUM AND 8.317 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 10.430 INCHES MINIMUM AND 10.490 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 6.640 INCHES MINIMUM AND 6.700 INCHES MAXIMUM |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.264 INCHES MINIMUM AND 0.271 INCHES MAXIMUM |
| AECS | BOLT HOLE QUANTITY | 16 |
| MATT | III MATERIAL | ALUMINUM ALLOY 2024 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 1615-00-792-1490, 1615007921490 | ||||
| 1680-00-432-5325 (1680004325325) | 1680-01-204-3539 (1680012043539) | 1680-00-459-2057 (1680004592057) | 1650-01-326-9156 (1650013269156) | |
| 1680-01-488-4015 (1680014884015) | 1680-01-330-0125 (1680013300125) | 1680-01-451-9406 (1680014519406) | 1680-00-753-0532 (1680007530532) | |
| 1660-01-627-0089 (1660016270089) | 1620-00-304-6095 (1620003046095) | 1650-00-912-1351 (1650009121351) | 1680-01-524-1122 (1680015241122) | |
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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