| Item Name | Ring Assembly Outer |
| INC Code | 77777 |
| 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) | 00-474-9151 (004749151) |
| NCB Code | USA (00) |
| Manufacturer | Bell Helicopter Textron Inc, Timken Aerospace Inc, U S Army Aviation And Missile |
| Associated Parts Numbers of NSN 1615-00-474-9151 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 204-011-403-001 | bell helicopter textron inc | ring assembly outer | 97499 | A | A | RFQ |
| 204-011-403-1 | bell helicopter textron inc | ring assembly outer | 97499 | A | A | RFQ |
| ASI-4011-403-1 | timken aerospace inc | ring assembly outer | 1l9d9 | A | A | RFQ |
| 204-011-403-1 | u s army aviation and missile | ring assembly outer | 81996 | H | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY QQ-A-601 ALLOY 356-T6,ANODIZED BPS FW4001,DIM.,14.500 IN. NOM O/A OD,3.072 IN. NOM O/A LG,10.427 IN. MIN,10.430 IN. MAX TOP ID,10.250 IN. MIN,10.252 IN. MAX TOP LINER ID NO. 204-011-425-1,TWO THRU HOLES 1.2495 IN. MIN,1.2510 |
| Relevant Components for NSN - 1615-00-474-9151, 1615004749151 | ||||
| 1615-00-995-2494 (1615009952494) | 1615-01-547-5186 (1615015475186) | 1615-00-050-6196 (1615000506196) | 1615-00-193-0465 (1615001930465) | |
| 1615-00-078-3360 (1615000783360) | 1615-00-459-4467 (1615004594467) | 1615-00-758-3235 (1615007583235) | 1615-01-165-1029 (1615011651029) | |
| 1615-01-159-4678 (1615011594678) | 1615-00-941-8730 (1615009418730) | 1615-00-723-7718 (1615007237718) | 1615-00-494-1334 (1615004941334) | |
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