The Bearing and Gear Assembly, cataloged under National Stock Number 3020-01-034-7646, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Triumph Engine Control Systems Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-034-7646 |
| Primary Part Number | 102628 |
| Item Name | Bearing and Gear Assembly |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Triumph Engine Control Systems Llc |
| 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 |
|---|---|
| 102628 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 3020-01-034-7646 is a Bearing and Gear Assembly, manufactured by Triumph Engine Control Systems Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-034-7646 has 1 manufacturer part number on file: 102628 (Triumph Engine Control Systems Llc).
2 possible matches (shared part number, not a government interchangeability claim): 4440-01-328-6636, 3120-01-396-1832. Verify interchangeability with system specifications before substitution.
Key specifications for 102628: End Item Identification: MAIN FUEL PUMP MODEL MFP330 FOR F100 ACFT ENGINE. 0 specifications are documented in the U.S. Government catalog.
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.