The Yoke,air and Exhaust, cataloged under National Stock Number 2815-00-586-0752, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-586-0752 |
| Primary Part Number | 2231175 |
| Item Name | Yoke,air and Exhaust |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CAST STEEL,5.500 IN.LG,4.750 IN.H,TEE SHAPE,0.062 IN.HOLE TOP CENTER,1.188 IN.TUBE,0.875 IN.DIA BORE AND SOCKET HEAD SET SCREW 5/8-18 THD DOG POINT W/HEX NUT 0.875 IN.ACROSS FLATS 0.625 IN.THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2231175 PRIMARY | Fairbanks Morse, Llc (USA) |
| 2231174-2P | Preco Equipment Co Dba Preco Marine (USA) |
| Reference | Meaning |
|---|---|
| 2231174-2 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| DRP-16104 PC 13 | C/1 Advisory reference — outside the item-of-supply concept Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 2231175 | 3/9 Design control — primary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
NSN 2815-00-586-0752 is a Yoke,air and Exhaust, manufactured by Fairbanks Morse, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-586-0752 has 2 manufacturer part numbers on file: 2231175 (Fairbanks Morse, Llc), 2231174-2P (Preco Equipment Co Dba Preco Marine).
Key specifications for 2231175: General Characteristics Item Description: CAST STEEL,5.500 IN.LG,4.750 IN.H,TEE SHAPE,0.062 IN.HOLE TOP CENTER,1.188 IN.TUBE,0.875 IN.DIA BORE AND SOCKET HEAD SET SCREW 5/8-18 THD DOG POINT W/HEX NUT 0.875 IN.ACROSS FLATS 0.625 IN.THK IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.