（清空日期可显示全部记录）
| 标准编号 | 标准名称 | 发布日期 | 实施日期 | 废止日期 | 替换信息 |
|---|---|---|---|---|---|
| AAR S-265 | Center Pin—Freight Car | ||||
| AAR S-266 | Center Sill Section, Rolled Steel | ||||
| AAR S-267 | Center Sill Section—Welding Notes | ||||
| AAR S-269 | Coupler Carrier Wear Plate | ||||
| AAR S-270 | Wear Plate, Used in Cushion Unit and Draft Systems that Employ the Y-47 Pin for an F Shank | ||||
| AAR S-286 | Free/Unrestricted Interchange for 286,000 lb Gross Rail Load Cars | 2016-01-28 | |||
| AAR S-300 | Truck, Freight Car—Design Data | 2016-03-29 | |||
| AAR S-3001 | Approval of AAR-Approved Brake Beam Safety Supports Supports | ||||
| AAR S-3003 | Side Frame—Column Friction Wear Plate, Application | ||||
| AAR S-3004 | Truck Center Plate Liners or Wear Plates | ||||
| AAR S-3005 | Universal Brake Beam Gauge | ||||
| AAR S-3006 | Specification for Recertified “D” Series Helical Truck Springs | ||||
| AAR S-3007 | Specifications for the Certification of New Truck Designs for Compatibility with Hot Bearing Detection Systems | ||||
| AAR S-3008 | Performance of Devices or Designs to Control Yaw Dynamics in Freight Car Trucks | ||||
| AAR S-3009 | Specification for Self-Locking Cotter Keys | ||||
| AAR S-301 | Truck, 33-in. Wheels—Design Dimensions | ||||
| AAR S-3010 | Side Frame, Standard Pedestal-Type with Side Frame Key—Limiting Dimensions | ||||
| AAR S-3011 | Side Frame, Standard Pedestal-Type Size 6 in. × 11 in. with Side Frame Key—Limiting Dimensions | ||||
| AAR S-3012 | Side Frame, Alternate Standard Pedestal-Type with Side Frame Key—Application of Roller Bearing Unit | ||||
| AAR S-3013 | Specifications Covering Surface of Truck Bolster Side Bearing Mounting Pad | ||||
| AAR S-3014 | Freight Car Truck Springs—with Snubber Spring | ||||
| AAR S-3015 | Freight Car Truck Springs—without Snubber Spring | ||||
| AAR S-3016 | Spring—Groups for Free, Unrestricted Interchange for 286,000 GRL Cars (M-976 and S-286 Approved Trucks) | ||||
| AAR S-302 | Truck, 36-in. Wheels—Design Dimensions | ||||
| AAR S-304 | Truck, 38-in. Wheels—Design Dimensions | ||||
| AAR S-306 | Center Plate Liner—Vertical, 6 1/2 in. × 12 in. | ||||
| AAR S-307 | Center Plate Liner—Horizontal, 6 1/2 in. × 12 in. | ||||
| AAR S-308 | Center Plate Liner—Vertical, 6 1/2 in. × 12 in. | ||||
| AAR S-310 | Bolster, 14 in. Center Plate—Limiting Outline | ||||
| AAR S-311 | Bolster, 16 in. Center Plate—Limiting Outline | ||||
| AAR S-312 | Bolster, Truck—Marking Diagram | ||||
| AAR S-314 | Side Frame, Truck—Marking Diagram | ||||
| AAR S-316 | Bolster—Tolerances | ||||
| AAR S-317 | Side Frame—Tolerances | ||||
| AAR S-318 | Side Frame—Bolster Rotation Stop Lug | ||||
| AAR S-319 | Side Frame—Wide Land Rotation Stop Lug Column | ||||
| AAR S-320 | Side Frame—Column Wear Plate, Application | ||||
| AAR S-325 | Side Frame, Narrow Pedestal—Limiting Dimensions | ||||
| AAR S-327 | Side Frame—Roof Repair | ||||
| AAR S-329 | Side Frame, Narrow Pedestal—Roller Bearing | ||||
| AAR S-332 | Spring—D2, 1 5/8-in. Travel | ||||
| AAR S-333 | Spring—D3, 2 1/2-in. Travel | ||||
| AAR S-334 | Spring—D4, 3 1/16-in. Travel | ||||
| AAR S-335 | Spring—D5, 3 11/16-in. Travel | ||||
| AAR S-336 | Spring—D6, 3 3/8-in. Travel | ||||
| AAR S-337 | Spring—D6A, 3 15/16-in. Travel | ||||
| AAR S-338 | Spring—D7, 4 1/4-in. Travel | ||||
| AAR S-339 | Spring—Groups for D2 | ||||
| AAR S-340 | Spring—Groups D3, D4, D5, and D7 | ||||
| AAR S-341 | Spring—Groups D3, D4, D5, and Snubber |
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