The Boat,passenger and Cargo, cataloged under National Stock Number 1940-01-680-6657, is classified within Federal Supply Class 1940 (Small Craft) of the Ships, Small Craft, Pontoons, and Floating Docks group. The manufacturer of record is Teledyne Brown Engineering, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1940-01-680-6657 |
| Primary Part Number | 8598001-001 |
| Item Name | Boat,passenger and Cargo |
| FSC / FSG | 1940 / 19 — Small Craft |
| Manufacturer | Teledyne Brown Engineering, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8598001-001 PRIMARY | Teledyne Brown Engineering, Inc. (USA) |
NSN 1940-01-680-6657 is a Boat,passenger and Cargo, manufactured by Teledyne Brown Engineering, Inc., classified under FSC 1940, Small Craft. Status: active.
NSN 1940-01-680-6657 has 1 manufacturer part number on file: 8598001-001 (Teledyne Brown Engineering, Inc.).
Key specifications for 8598001-001: Special Features: THE SHALLOW WATER COMBAT SUBMERSIBLE (SWCS) IS A FREE-FLOODING COMBAT SUBMERSIBLE MOBILITY PLATFORM SUITABLE FOR TRANSPORTING AND DEPLOYING SPECIAL OPERATIONS (SOF) AND THEIR PAYLOADS FOR A VARIETY OF MISSIONS. THE PRIMARY USE OF THE SWCS IS TO PROVIDE ASSCESS, PARTICULARLY CLANDESTINE ACCESS INTO SOF MISSION AREAS. THE SWCS WILL BE DEPLOYABLE FROM A DRY DECK SHELTER (DDS) AND FROM SURFACE SHIPS. THE SWCS WILL REPLACE THE CURRENT MK8 MOD 1 SEA, AIR, AND LAND (SEAL) DELIVERY VEHICLE (SDV) AT THE END OF ITS LIFE CYCLE. LENGTH 268.5 INCHES; WIDTH 60.6 INCHES (DOORS OPEN); HEIGHT 59.6 INCHES; WEIGHT 10,000 POUNDS (WITH BATTERIES). LBS; Part Name Assigned by Controlling Agency: SHALLOW WATER COMBAT SUBMERSIBLE (SWCS). 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.
NSN 1940-01-680-6657 has DEMIL Code C. 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.