The Bearing,sleeve, cataloged under National Stock Number 3120-00-075-0488, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-075-0488 |
| Primary Part Number | 553-2023-002 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Right Flange Width | 0.0350 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.1830 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGES BOTH ENDS |
| Body Inside Diameter | 0.0780 INCHES MINIMUM AND 0.1080 INCHES MAXIMUM IN |
| Right Flange Outside Diameter | 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM IN |
| Left Flange Outside Diameter | 0.1980 INCHES MINIMUM AND 0.2020 INCHES MAXIMUM IN |
| Left Flange Width | 0.0580 INCHES MINIMUM AND 0.0680 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE 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 |
|---|---|
| 717-7893 | Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions (USA) |
| 553-2023-002 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 3120-00-075-0488 is a Bearing,sleeve, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-075-0488 has 2 manufacturer part numbers on file: 717-7893 (Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions), 553-2023-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 553-2023-002: Corner Shape: SQUARE ALL CORNERS; Right Flange Width: 0.0350 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM IN; Body Outside Diameter: 0.1830 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGES BOTH ENDS. 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.