The Seal Assembly, cataloged under National Stock Number 2010-00-392-4522, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Fmc Technologies Inc Div Material Handling Solutions. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2010-00-392-4522 |
| Primary Part Number | RP-44 |
| Item Name | Seal Assembly |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Fmc Technologies Inc Div Material Handling Solutions |
| Status | ACTIVE |
| General Characteristics Item Description | FOR PROPELLER SHAFT,USED ON BOAT,BRIDGE ERECTIONINBOARD ENGINE,ALUMINUM,GASOLINE DRIVEN,27 FOOT LONG,MODEL LONE STAR FT |
| 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 |
|---|---|
| RP-44 | Fmc Technologies Inc Div Material Handling Solutions (USA) |
| Reference | Meaning |
|---|---|
| 7551-29-10P | 3/2 Design control — primary reference U.S. Government activity |
NSN 2010-00-392-4522 is a Seal Assembly, manufactured by Fmc Technologies Inc Div Material Handling Solutions, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-00-392-4522 has 1 manufacturer part number on file: RP-44 (Fmc Technologies Inc Div Material Handling Solutions).
1 possible match (shared part number, not a government interchangeability claim): 4240-01-395-2594. Verify interchangeability with system specifications before substitution.
Key specifications for RP-44: General Characteristics Item Description: FOR PROPELLER SHAFT,USED ON BOAT,BRIDGE ERECTIONINBOARD ENGINE,ALUMINUM,GASOLINE DRIVEN,27 FOOT LONG,MODEL LONE STAR FT; End Item Identification: 19405677898. 1 specification is 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.