The Bearing,sleeve, cataloged under National Stock Number 3120-01-386-5263, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Kamatics Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 — Bearings, Plain, Unmounted (FSG 31) |
| Manufacturers | Kamatics Corporation (CAGE 50632) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-386-5263 |
| Primary Part Number | KRJ6YB-006S |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Kamatics Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| KRJ6YB-006S PRIMARY | Kamatics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 06-382-06-006 | 5/9 Secondary reference Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| MBAA-6-006 | 5/9 Secondary reference U.S. Government activity |
| AHJ06A006 | 5/9 Secondary reference New Hampshire Ball Bearings Inc Div Precision Division |
| 04A075-06A006 | 5/9 Secondary reference Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| AHJ06A(L1)006 | 5/9 Secondary reference New Hampshire Ball Bearings Inc Div Astro Division |
| KDJ06A006-341 | 5/9 Secondary reference U.S. Government activity |
NSN 3120-01-386-5263 is a Bearing,sleeve, manufactured by Kamatics Corporation, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-386-5263 has 1 manufacturer part number on file: KRJ6YB-006S (Kamatics Corporation).
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.