The Bushing,sleeve, cataloged under National Stock Number 3120-01-481-9324, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-481-9324 |
| Primary Part Number | ST4M130-04047 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Flange Outside Diameter | 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.3080 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 0.2620 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Flange Width | 0.1340 INCHES MINIMUM AND 0.1360 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| ST4M130-04047 | Reid Products Inc. Dba Reid Products Inc (USA) |
| ST4M130-04047 | All Power Manufacturing Co. (USA) |
| ST4M130-04047 PRIMARY | The Boeing Company Div Defense (USA) |
| ST4M130-04047 | Mayday Manufacturing Co. (USA) |
| ST4M130-04047 | Avalon Machine Products Inc (USA) |
NSN 3120-01-481-9324 is a Bushing,sleeve, manufactured by The Boeing Company Div Defense, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-481-9324 has 5 manufacturer part numbers on file: ST4M130-04047 (Reid Products Inc. Dba Reid Products Inc), ST4M130-04047 (All Power Manufacturing Co.), ST4M130-04047 (The Boeing Company Div Defense), ST4M130-04047 (Mayday Manufacturing Co.), ST4M130-04047 (Avalon Machine Products Inc).
Key specifications for ST4M130-04047: Flange Outside Diameter: 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN; Body Outside Diameter: 0.3080 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Overall Length: 0.2140 INCHES MINIMUM AND 0.2360 INCHES MAXIMUM 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.