The Bearing,sleeve, cataloged under National Stock Number 3120-01-280-6045, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-280-6045 |
| Primary Part Number | LD131-0033-0708 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Flange Outside Diameter | 0.6680 INCHES MINIMUM AND 0.6880 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.5633 INCHES MINIMUM AND 0.5638 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.4380 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM IN |
| Flange Width | 0.0610 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER |
| Material | STEEL COMP 630 OUTER LAYER |
| 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 |
|---|---|
| LD131-0033-0708 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| Reference | Meaning |
|---|---|
| LD131-0033-0708 | 5/9 Secondary reference Norgren C a Co |
NSN 3120-01-280-6045 is a Bearing,sleeve, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-280-6045 has 1 manufacturer part number on file: LD131-0033-0708 (The Boeing Company Div Legacy Am&m).
Key specifications for LD131-0033-0708: Flange Outside Diameter: 0.6680 INCHES MINIMUM AND 0.6880 INCHES MAXIMUM IN; Body Outside Diameter: 0.5633 INCHES MINIMUM AND 0.5638 INCHES MAXIMUM IN; Overall Length: 0.3120 INCHES NOMINAL IN; Body Inside Diameter: 0.4380 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM IN. 6 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.