The Bearing,sleeve, cataloged under National Stock Number 3120-01-234-3166, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Calgon Carbon Uv Technologies Llc Dba Hyde Marine. Government technical data includes 4 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-234-3166 |
| Primary Part Number | 16386-3 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| Status | ACTIVE |
| Body Outside Diameter | 3.0625 INCHES NOMINAL IN |
| Material Document and Classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 2.6250 INCHES NOMINAL IN |
| Material | COPPER ALLOY 938 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 |
|---|---|
| 16386-3 PRIMARY | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
| 16383 PIECE 41 | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
NSN 3120-01-234-3166 is a Bearing,sleeve, manufactured by Calgon Carbon Uv Technologies Llc Dba Hyde Marine, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-234-3166 has 2 manufacturer part numbers on file: 16386-3 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine), 16383 PIECE 41 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-524-4406. Verify interchangeability with system specifications before substitution.
Key specifications for 16386-3: Body Outside Diameter: 3.0625 INCHES NOMINAL IN; Material Document and Classification: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 4.5000 INCHES NOMINAL IN; Body Inside Diameter: 2.6250 INCHES NOMINAL IN. 4 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.