The Bushing,sleeve, cataloged under National Stock Number 3120-01-247-6902, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is All Power Manufacturing Co.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-247-6902 |
| Primary Part Number | ST4M219-07060 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | All Power Manufacturing Co. |
| Status | ACTIVE |
| Body Outside Diameter | 0.5611 INCHES MINIMUM AND 0.5616 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.4099 INCHES MINIMUM AND 0.4109 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 172 OR COPPER ALLOY 173 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 |
|---|---|
| ST4M219-07060 PRIMARY | All Power Manufacturing Co. (USA) |
| ST4M219-07060 PRIMARY | Avalon Machine Products Inc (USA) |
| ST4M219-07060 PRIMARY | Mayday Manufacturing Co. (USA) |
| ST4M219-07060 | The Boeing Company Div Defense (USA) |
NSN 3120-01-247-6902 is a Bushing,sleeve, manufactured by All Power Manufacturing Co., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-247-6902 has 4 manufacturer part numbers on file: ST4M219-07060 (All Power Manufacturing Co.), ST4M219-07060 (Avalon Machine Products Inc), ST4M219-07060 (Mayday Manufacturing Co.), ST4M219-07060 (The Boeing Company Div Defense).
Key specifications for ST4M219-07060: Body Outside Diameter: 0.5611 INCHES MINIMUM AND 0.5616 INCHES MAXIMUM IN; Overall Length: 0.4640 INCHES MINIMUM AND 0.4690 INCHES MAXIMUM IN; Body Inside Diameter: 0.4099 INCHES MINIMUM AND 0.4109 INCHES MAXIMUM IN; Material: COPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL. 3 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.