The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-443-2601, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-443-2601 |
| Primary Part Number | MR107KC108 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| MR107KC108 | Skf Usa Inc. (USA) |
| 597499 | Schaeffler Aerospace Canada Inc Div Fag Aerospace (CAN) |
| Reference | Meaning |
|---|---|
| 5067T59P01 | 3/2 Design control — primary reference U.S. Government activity |
| 5067T59 | 1/2 Source control — Government-approved source U.S. Government activity |
| 5067T59P04 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-01-443-2601 is a Bearing,roller,cylindrical, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-443-2601 has 2 manufacturer part numbers on file: MR107KC108 (Skf Usa Inc.), 597499 (Schaeffler Aerospace Canada Inc Div Fag Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-656-2095. Verify interchangeability with system specifications before substitution.
Key specifications for MR107KC108: Criticality Code Justification: AGAV; End Item Identification: GE 414-400 ENGINE. 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.
NSN 3110-01-443-2601 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.