The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-01-468-3277, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rexnord Industries, Llc Div Aerosspace Bearing Operation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-468-3277 |
| Primary Part Number | MU5309TV |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Rexnord Industries, Llc Div Aerosspace Bearing Operation |
| Status | ACTIVE |
| Locating Feature | ONE DIRECTION |
| Surface Finish | GROUND |
| Style Designator | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE |
| Overall Outside Diameter | 3.9370 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Bore Diameter | 1.7717 INCHES NOMINAL IN |
| Material | STEEL SEPARATOR SLUG |
| 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 |
|---|---|
| MU5309TV PRIMARY | Rexnord Industries, Llc Div Aerosspace Bearing Operation (USA) |
| Reference | Meaning |
|---|---|
| MU5309TV | 5/9 Secondary reference Rexnord Industries, Llc Dba Link-Belt Products Div Bearing Operation |
| 15661310-1 FN 26 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| 15666001-1 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| 15661007 FN 11 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| 15661310-2 FN 26 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
NSN 3110-01-468-3277 is a Bearing,roller,cylindrical, manufactured by Rexnord Industries, Llc Div Aerosspace Bearing Operation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-468-3277 has 1 manufacturer part number on file: MU5309TV (Rexnord Industries, Llc Div Aerosspace Bearing Operation).
Key specifications for MU5309TV: Locating Feature: ONE DIRECTION; Surface Finish: GROUND; Style Designator: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE; Overall Width: 1.5625 INCHES NOMINAL IN. 7 specifications are 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.