The Bearing,sleeve, cataloged under National Stock Number 3120-01-256-3103, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-256-3103 |
| Primary Part Number | 3105P10 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Federal-Mogul Corp Government Sales Dept |
| Status | ACTIVE |
| Body Outside Diameter | 2.9412 INCHES MINIMUM AND 2.9420 INCHES MAXIMUM IN |
| Body Inside Diameter | 2.3559 INCHES MINIMUM AND 2.3577 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY INNER LAYER |
| Material | STEEL OUTER LAYER |
| 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 |
|---|---|
| 3105P10 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| DFPN-6211-D PRIMARY | New Holland N.v.nc. (USA) |
| Reference | Meaning |
|---|---|
| 3105RA 10 | 5/9 Secondary reference Federal-Mogul Corp Government Sales Dept |
NSN 3120-01-256-3103 is a Bearing,sleeve, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-256-3103 has 2 manufacturer part numbers on file: 3105P10 (Federal-Mogul Corp Government Sales Dept), DFPN-6211-D (New Holland N.v.nc.).
Key specifications for 3105P10: Body Outside Diameter: 2.9412 INCHES MINIMUM AND 2.9420 INCHES MAXIMUM IN; Overall Length: 1.4100 INCHES NOMINAL IN; Body Inside Diameter: 2.3559 INCHES MINIMUM AND 2.3577 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY INNER LAYER. 4 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.