The Bushing,sleeve, cataloged under National Stock Number 3120-01-420-2003, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Aeroforge, Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3120-01-420-2003 |
| Primary Part Number | S2210370P6-018 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Aeroforge, Inc |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Body Outside Diameter | 0.5585 INCHES MINIMUM AND 0.5605 INCHES MAXIMUM IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 0.3745 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM IN |
| Surface Treatment | CHROMIUM OVERALL |
| Material | STEEL COMP 4130 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 |
|---|---|
| S2210370P6-018 | Avalon Machine Products Inc (USA) |
| S2210370P6-018 | Anillo Industries Llc (USA) |
| S2210370P6-018 PRIMARY | Aeroforge, Inc (USA) |
| Reference | Meaning |
|---|---|
| S2210370P6-018 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3120-01-420-2003 is a Bushing,sleeve, manufactured by Aeroforge, Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-420-2003 has 3 manufacturer part numbers on file: S2210370P6-018 (Avalon Machine Products Inc), S2210370P6-018 (Anillo Industries Llc), S2210370P6-018 (Aeroforge, Inc).
Key specifications for S2210370P6-018: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.5585 INCHES MINIMUM AND 0.5605 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.2813 INCHES NOMINAL IN. 6 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.