The Seal,stern Tube, cataloged under National Stock Number 2010-01-233-5497, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | Seal,stern Tube |
| FSC / FSG | 2010 — Ship and Boat Propulsion Components (FSG 20) |
| Manufacturers | Fmc Technologies Inc Div Material Handling Solutions (CAGE 58849) |
| Parameter | Value |
|---|---|
| NSN | 2010-01-233-5497 |
| Primary Part Number | D-144423 |
| Item Name | Seal,stern Tube |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Fmc Technologies Inc Div Material Handling Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| D-144423 PRIMARY | Fmc Technologies Inc Div Material Handling Solutions (USA) |
NSN 2010-01-233-5497 is a Seal,stern Tube, manufactured by Fmc Technologies Inc Div Material Handling Solutions, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-233-5497 has 1 manufacturer part number on file: D-144423 (Fmc Technologies Inc Div Material Handling Solutions).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-529-7693. 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.
NSN 2010-01-233-5497 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.