The Bushing,sleeve, cataloged under National Stock Number 3120-01-420-2017, 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 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3120-01-420-2017 |
| Primary Part Number | S4928912-5-016 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | All Power Manufacturing Co. |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 0.5830 INCHES MINIMUM AND 0.6130 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.4057 INCHES MINIMUM AND 0.4062 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.3120 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Flange Width | 0.0615 INCHES NOMINAL 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 |
|---|---|
| S4928912-5-016 | Anillo Industries Llc (USA) |
| S4928912-5-016 PRIMARY | All Power Manufacturing Co. (USA) |
| S4928912-5-016 | Avalon Machine Products Inc (USA) |
| Reference | Meaning |
|---|---|
| S4928912-5-016 | 5/2 Secondary reference U.S. Government activity |
NSN 3120-01-420-2017 is a Bushing,sleeve, manufactured by All Power Manufacturing Co., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-420-2017 has 3 manufacturer part numbers on file: S4928912-5-016 (Anillo Industries Llc), S4928912-5-016 (All Power Manufacturing Co.), S4928912-5-016 (Avalon Machine Products Inc).
Key specifications for S4928912-5-016: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 0.5830 INCHES MINIMUM AND 0.6130 INCHES MAXIMUM IN; Body Outside Diameter: 0.4057 INCHES MINIMUM AND 0.4062 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END. 9 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.