AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Coupler Drawbar Rin |
| Federal Supply Group (FSG) | Vehicular Equipment Components |
| Federal Supply Class (FSC) | 2540 Vehicle Furniture and Accessories |
| National Item Identification Number (NIIN) | 00-712-8025 (007128025) |
| NCB Code | USA (00) |
| Manufacturer | Army United States Department Of The |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AATR | SHANK LENGTH | 4.854 INCHES MINIMUM AND 4.855 INCHES MAXIMUM |
| AAWR | RING INSIDE DIAMETER | 3.000 INCHES MINIMUM AND 3.031 INCHES MAXIMUM |
| ABET | THREAD LENGTH | 1.188 INCHES |
| ABUJ | THREAD SIZE | 1-1/4 IN.-7 |
| ADDV | COTTER PIN HOLE DIAMETER | 0.201 INCHES NOMINAL |
| ADEV | RING OUTSIDE DIAMETER | 4.625 INCHES MINIMUM AND 4.656 INCHES MAXIMUM |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNC |
| BJYP | PAINTED FEATURE | NOT INCLUDED |
| BPBJ | SHANK END THREAD PROVISION | THREADED |
| BPBK | SHANK END KEYWAY | NOT PROVIDED |
| STYL | STYLE DESIGNATOR | STRAIGHT ROUND STEPPED SHANK |
| Relevant Components for NSN - 2540-00-712-8025, 2540007128025 | ||||
| 2520-01-374-4314 (2520013744314) | 2520-00-301-3598 (2520003013598) | 2510-01-067-5566 (2510010675566) | 2540-01-570-9662 (2540015709662) | |
| 2510-00-741-5717 (2510007415717) | 2520-01-237-0848 (2520012370848) | 2590-01-608-5354 (2590016085354) | 2590-01-297-9206 (2590012979206) | |
| 2590-01-576-1154 (2590015761154) | 2540-01-549-7638 (2540015497638) | 2530-01-175-7721 (2530011757721) | 2530-00-675-4278 (2530006754278) | |
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