The Handling Unit,overside Body, cataloged under National Stock Number 1398-01-346-2558, is classified within Federal Supply Class 1398 (Specialized Ammunition Handling and Servicing Equipment) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1398-01-346-2558 |
| Primary Part Number | 6375261 |
| Item Name | Handling Unit,overside Body |
| FSC / FSG | 1398 / 13 — Specialized Ammunition Handling and Servicing Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | MK9 MOD 0,FOR VERSATILE EXERCISE MINE MK74 MOD 0,C/O CABLE DRUM,DEPLOYMENT ARM,OPERATIONAL DIM. 137.76 X 39.36 X 59.00,STORAGE DIM. 120.00 X 44.00 X 53.00,WT. OF ITEM IS 661.00 LBS,ITEM IS SHIPPED IN STORAGE CONDITION COVERED WITH TARPAULIN LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6375261 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| MK9 MOD 0 | 5/1 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 1398-01-346-2558 is a Handling Unit,overside Body, manufactured by Naval Sea Systems Command, classified under FSC 1398, Specialized Ammunition Handling and Servicing Equipment. Status: active.
NSN 1398-01-346-2558 has 1 manufacturer part number on file: 6375261 (Naval Sea Systems Command).
Key specifications for 6375261: General Characteristics Item Description: MK9 MOD 0,FOR VERSATILE EXERCISE MINE MK74 MOD 0,C/O CABLE DRUM,DEPLOYMENT ARM,OPERATIONAL DIM. 137.76 X 39.36 X 59.00,STORAGE DIM. 120.00 X 44.00 X 53.00,WT. OF ITEM IS 661.00 LBS,ITEM IS SHIPPED IN STORAGE CONDITION COVERED WITH TARPAULIN LBS. 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.
NSN 1398-01-346-2558 has DEMIL Code D. 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.