The Bushing,sleeve, cataloged under National Stock Number 3120-01-666-2037, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 — Bearings, Plain, Unmounted (FSG 31) |
| Manufacturers | Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings (CAGE 57606); New Hampshire Ball Bearings Inc Div Astro Division (CAGE 15860); Kamatics Corporation (CAGE 50632); Roller Bearing Company of America, Inc. (CAGE 73134) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-666-2037 |
| Primary Part Number | JSFE19P09-040 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings |
| 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 |
|---|---|
| JSFE19P09-040 PRIMARY | Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings (USA) |
| JSFE19P09-040 PRIMARY | New Hampshire Ball Bearings Inc Div Astro Division (USA) |
| JSFE19P09-040 PRIMARY | Kamatics Corporation (USA) |
| JSFE19P09-040 PRIMARY | Roller Bearing Company of America, Inc. (USA) |
| Reference | Meaning |
|---|---|
| JSFE19P09-040 | 1/2 Source control — Government-approved source U.S. Government activity |
| JSFE19 | D/9 Drawing number reference only U.S. Government activity |
NSN 3120-01-666-2037 is a Bushing,sleeve, manufactured by Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-666-2037 has 4 manufacturer part numbers on file: JSFE19P09-040 (Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings), JSFE19P09-040 (New Hampshire Ball Bearings Inc Div Astro Division), JSFE19P09-040 (Kamatics Corporation), JSFE19P09-040 (Roller Bearing Company of America, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-666-2038. Verify interchangeability with system specifications before substitution.
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.