The Bushing,sleeve, cataloged under National Stock Number 3120-01-418-8741, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Anillo Industries Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3120-01-418-8741 |
| Primary Part Number | 4D0138N3-029 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Anillo Industries Llc |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 0.1895 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 OVERALL |
| 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 |
|---|---|
| 4D0138N3-029 PRIMARY | Anillo Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| S4922799-3-029 | 5/9 Secondary reference U.S. Government activity |
| 4D0138N3-029 | 5/1 Secondary reference All Power Manufacturing Co. |
| S4922799-3-029 | 5/9 Secondary reference All Power Manufacturing Co. |
| 4D0138N3-029 | 5/2 Secondary reference U.S. Government activity |
| 4D0138N3-029 | 5/9 Secondary reference Avalon Machine Products Inc |
NSN 3120-01-418-8741 is a Bushing,sleeve, manufactured by Anillo Industries Llc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-418-8741 has 1 manufacturer part number on file: 4D0138N3-029 (Anillo Industries Llc).
Key specifications for 4D0138N3-029: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.4531 INCHES NOMINAL IN. 5 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.