The Bearing Unit,plain, cataloged under National Stock Number 3130-01-181-9393, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bearing Unit,plain |
| FSC / FSG | 3130 — Bearings, Mounted (FSG 31) |
| Manufacturers | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (CAGE 09455); Kamatics Corporation (CAGE 50632) |
| Parameter | Value |
|---|---|
| NSN | 3130-01-181-9393 |
| Primary Part Number | HS4736-KR6CWGH |
| Item Name | Bearing Unit,plain |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| HS4736-KR6CWGH PRIMARY | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| HS4736-KR6CWGH PRIMARY | Kamatics Corporation (USA) |
| Reference | Meaning |
|---|---|
| HS4736-KR6CWGH | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| KR6CWGH | 5/1 Secondary reference Kamatics Corporation |
| HS4736-KR6CWGH | 7/2 Vendor item drawing reference The Boeing Company |
NSN 3130-01-181-9393 is a Bearing Unit,plain, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-181-9393 has 2 manufacturer part numbers on file: HS4736-KR6CWGH (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), HS4736-KR6CWGH (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.
NSN 3130-01-181-9393 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.