The Bearing,sleeve, cataloged under National Stock Number 3120-01-348-8565, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Oeco, Llc Dba Pacific Scientific Oeco. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-348-8565 |
| Primary Part Number | 85728-1 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Oeco, Llc Dba Pacific Scientific Oeco |
| Status | ACTIVE |
| Left Internal Flange Width | 0.1000 INCHES NOMINAL IN |
| Left Internal Flange Hole Diameter | 1.5100 INCHES NOMINAL IN |
| Corner Shape | SQUARE ALL CORNERS |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Flange Outside Diameter | 2.0000 INCHES NOMINAL IN |
| Body Outside Diameter | 1.8000 INCHES MINIMUM AND 1.8010 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END |
| Material Document and Classification | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 1.6420 INCHES MINIMUM AND 1.6440 INCHES MAXIMUM IN |
| Lubricant Accommodation Style | GROOVED CIRCULAR |
| Surface Treatment | PASSIVATE OVERALL |
| Flange Width | 0.1400 INCHES NOMINAL IN |
| Material | STEEL COMP 8720H OVERALL |
| Surface Groove Location and Quantity | 1 INTERNAL |
| 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 |
|---|---|
| 85728-1 PRIMARY | Oeco, Llc Dba Pacific Scientific Oeco (USA) |
NSN 3120-01-348-8565 is a Bearing,sleeve, manufactured by Oeco, Llc Dba Pacific Scientific Oeco, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-348-8565 has 1 manufacturer part number on file: 85728-1 (Oeco, Llc Dba Pacific Scientific Oeco).
Key specifications for 85728-1: Left Internal Flange Width: 0.1000 INCHES NOMINAL IN; Left Internal Flange Hole Diameter: 1.5100 INCHES NOMINAL IN; Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 14 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.