The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-384-4065, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Maradyne Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 — Bearings, Plain, Unmounted (FSG 31) |
| Manufacturers | Maradyne Corporation (CAGE 0DBY7) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-384-4065 |
| Primary Part Number | 19447 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Maradyne Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 19447 PRIMARY | Maradyne Corporation (USA) |
| Reference | Meaning |
|---|---|
| 19447 | 3/9 Design control — primary reference Sycon Corp Startmaster Div |
NSN 3120-01-384-4065 is a Bearing,washer,thrust, manufactured by Maradyne Corporation, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-384-4065 has 1 manufacturer part number on file: 19447 (Maradyne Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 6150-01-385-1307, 4130-01-459-5918. 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.