The Mast,snorkel Induct, cataloged under National Stock Number 2020-01-259-2603, is classified within Federal Supply Class 2020 (Rigging and Rigging Gear) of the Ship and Marine Equipment group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Mast,snorkel Induct |
| FSC / FSG | 2020 — Rigging and Rigging Gear (FSG 20) |
| Manufacturers | Huntington Ingalls Inc Div Newport News Shipbuilding (CAGE 43689); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 2020-01-259-2603 |
| Primary Part Number | 6501-48 |
| Item Name | Mast,snorkel Induct |
| FSC / FSG | 2020 / 20 — Rigging and Rigging Gear |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| 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 |
|---|---|
| 6501-48 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 501-5923242 | Naval Sea Systems Command (USA) |
NSN 2020-01-259-2603 is a Mast,snorkel Induct, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 2020, Rigging and Rigging Gear. Status: active.
NSN 2020-01-259-2603 has 2 manufacturer part numbers on file: 6501-48 (Huntington Ingalls Inc Div Newport News Shipbuilding), 501-5923242 (Naval Sea Systems Command).
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.