The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-666-1961, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. The record lists 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,plain,rod End |
| FSC / FSG | 3120 — Bearings, Plain, Unmounted (FSG 31) |
| Manufacturers | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (CAGE 09455); Roller Bearing Company of America, Inc. (CAGE 73134); Timken Aurora Bearing Company (CAGE 56644); Kamatics Corporation (CAGE 50632); New Hampshire Ball Bearings Inc Div Astro Division (CAGE 15860) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-666-1961 |
| Primary Part Number | JSFE04-07KL |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| Status | ACTIVE |
| 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 |
|---|---|
| JSFE04-07KL PRIMARY | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| JSFE04-07KL PRIMARY | Roller Bearing Company of America, Inc. (USA) |
| JSFE04-07KL PRIMARY | Timken Aurora Bearing Company (USA) |
| JSFE04-07KL PRIMARY | Kamatics Corporation (USA) |
| JSFE04-07KL PRIMARY | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
| Reference | Meaning |
|---|---|
| JSFE04-07KL | 3/2 Design control — primary reference U.S. Government activity |
| JSFE04 | D/9 Drawing number reference only U.S. Government activity |
| JSFE04-07KL | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 3120-01-666-1961 is a Bearing,plain,rod End, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-666-1961 has 5 manufacturer part numbers on file: JSFE04-07KL (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), JSFE04-07KL (Roller Bearing Company of America, Inc.), JSFE04-07KL (Timken Aurora Bearing Company), JSFE04-07KL (Kamatics Corporation), JSFE04-07KL (New Hampshire Ball Bearings Inc Div Astro Division).
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.