The Bearing,sleeve, cataloged under National Stock Number 3120-01-431-6563, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 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 | 3120-01-431-6563 |
| Primary Part Number | 6210103 FIND 9 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Flange Outside Diameter | 7.4500 INCHES MINIMUM AND 7.4700 INCHES MAXIMUM IN |
| Body Outside Diameter | 6.4970 INCHES MINIMUM AND 6.4990 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 5.5000 INCHES MINIMUM AND 5.5040 INCHES MAXIMUM IN |
| Flange Width | 0.6000 INCHES NOMINAL IN |
| Material | PLASTIC PHENOLIC 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 |
|---|---|
| 562-6405735-SGMB FIND 9 | Naval Sea Systems Command (USA) |
| 6210103 FIND 9 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3120-01-431-6563 is a Bearing,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-431-6563 has 2 manufacturer part numbers on file: 562-6405735-SGMB FIND 9 (Naval Sea Systems Command), 6210103 FIND 9 (Naval Sea Systems Command).
Key specifications for 6210103 FIND 9: Flange Outside Diameter: 7.4500 INCHES MINIMUM AND 7.4700 INCHES MAXIMUM IN; Body Outside Diameter: 6.4970 INCHES MINIMUM AND 6.4990 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGE ONE END; Overall Length: 10.0900 INCHES NOMINAL 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.