The Bushing,sleeve, cataloged under National Stock Number 3120-01-666-2017, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is All Power Manufacturing Co.. The record lists 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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 | All Power Manufacturing Co. (CAGE 70265); Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (CAGE 09455); Rbc Specline Inc Dba Specline Inc (CAGE 16746); R.g.h. Associates, Inc. Dba Richards Screw Machine (CAGE 2Y283); Timken Aurora Bearing Company (CAGE 56644) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-666-2017 |
| Primary Part Number | JSFE15C05BB021 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | All Power Manufacturing Co. |
| 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 |
|---|---|
| JSFE15C05BB021 PRIMARY | All Power Manufacturing Co. (USA) |
| JSFE15C05BB021 PRIMARY | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| JSFE15C05BB021 PRIMARY | Rbc Specline Inc Dba Specline Inc (USA) |
| JSFE15C05BB021 PRIMARY | R.g.h. Associates, Inc. Dba Richards Screw Machine (USA) |
| JSFE15C05BB021 PRIMARY | Timken Aurora Bearing Company (USA) |
| JSFE15C05BB021 PRIMARY | Avalon Machine Products Inc (USA) |
| Reference | Meaning |
|---|---|
| JSFE15C05BB021 | 3/2 Design control — primary reference U.S. Government activity |
| JSFE15C05BB021 | 1/2 Source control — Government-approved source U.S. Government activity |
| JSFE15 | D/9 Drawing number reference only U.S. Government activity |
NSN 3120-01-666-2017 is a Bushing,sleeve, manufactured by All Power Manufacturing Co., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-666-2017 has 6 manufacturer part numbers on file: JSFE15C05BB021 (All Power Manufacturing Co.), JSFE15C05BB021 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), JSFE15C05BB021 (Rbc Specline Inc Dba Specline Inc), JSFE15C05BB021 (R.g.h. Associates, Inc. Dba Richards Screw Machine), JSFE15C05BB021 (Timken Aurora Bearing Company) and 1 more.
9 possible matches (shared part number, not a government interchangeability claim): 3120-01-666-2019, 3120-01-666-2021, 3120-01-666-2023. 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.