The Bushing,sleeve, cataloged under National Stock Number 3120-01-264-4259, 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 5 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 | 3120-01-264-4259 |
| Primary Part Number | ST4M130-14029 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Flange Outside Diameter | 1.2100 INCHES MINIMUM AND 1.2300 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.0315 INCHES MINIMUM AND 1.0320 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.9000 INCHES MINIMUM AND 0.9020 INCHES MAXIMUM IN |
| Flange Width | 0.0390 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 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 |
|---|---|
| ST4M130-14029 | All Power Manufacturing Co. (USA) |
| ST4M130-14029 | Mayday Manufacturing Co. (USA) |
| ST4M130-14029 PRIMARY | The Boeing Company Div Defense (USA) |
| ST4M130-14029 | Reid Products Inc. Dba Reid Products Inc (USA) |
| ST4M130-14029 | Avalon Machine Products Inc (USA) |
NSN 3120-01-264-4259 is a Bushing,sleeve, manufactured by The Boeing Company Div Defense, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-264-4259 has 5 manufacturer part numbers on file: ST4M130-14029 (All Power Manufacturing Co.), ST4M130-14029 (Mayday Manufacturing Co.), ST4M130-14029 (The Boeing Company Div Defense), ST4M130-14029 (Reid Products Inc. Dba Reid Products Inc), ST4M130-14029 (Avalon Machine Products Inc).
Key specifications for ST4M130-14029: Flange Outside Diameter: 1.2100 INCHES MINIMUM AND 1.2300 INCHES MAXIMUM IN; Body Outside Diameter: 1.0315 INCHES MINIMUM AND 1.0320 INCHES MAXIMUM IN; Overall Length: 0.4000 INCHES NOMINAL IN; Body Inside Diameter: 0.9000 INCHES MINIMUM AND 0.9020 INCHES MAXIMUM 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.