The Bushing, cataloged under National Stock Number 3120-01-145-4366, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Fairbanks Morse, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bushing |
| FSC / FSG | 3120 — Bearings, Plain, Unmounted (FSG 31) |
| Manufacturers | Fairbanks Morse, Llc (CAGE 7PZX0); Miba Bearings Us Llc (CAGE 5F475) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-145-4366 |
| Primary Part Number | 2140301 |
| Item Name | Bushing |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2140301 PRIMARY | Fairbanks Morse, Llc (USA) |
| GB-2140301 | Miba Bearings Us Llc (USA) |
| Reference | Meaning |
|---|---|
| 2140301 | 3/9 Design control — primary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| GB-82679 | 5/9 Secondary reference Miba Bearings Us Llc |
NSN 3120-01-145-4366 is a Bushing, manufactured by Fairbanks Morse, Llc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-145-4366 has 2 manufacturer part numbers on file: 2140301 (Fairbanks Morse, Llc), GB-2140301 (Miba Bearings Us Llc).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-333-3466. Verify interchangeability with system specifications before substitution.
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.