The Launcher,bathytherm0graph,hand H, cataloged under National Stock Number 6655-01-462-7404, is classified within Federal Supply Class 6655 (Geophysical Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6655-01-462-7404 |
| Primary Part Number | 213550-3 |
| Item Name | Launcher,bathytherm0graph,hand H |
| FSC / FSG | 6655 / 66 — Geophysical Instruments |
| Manufacturer | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion |
| Status | ACTIVE |
| Functional Description | USED TO LAUNCH A BATHYTHERMOGRAPH PROBE INTO THE WATER |
| 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 |
|---|---|
| LM3A-150FT | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
| 213550-3 PRIMARY | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
| LM-3A 21350-3 | Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA) |
| BAES0043 | Bae Systems Integrated System Technologies Ltd (GBR) |
| SIPP0016A | Neotek Division Marine (FRA) |
| 40012169 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| Reference | Meaning |
|---|---|
| 10495885 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 6655-01-462-7404 is a Launcher,bathytherm0graph,hand H, manufactured by Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion, classified under FSC 6655, Geophysical Instruments. Status: active.
NSN 6655-01-462-7404 has 6 manufacturer part numbers on file: LM3A-150FT (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion), 213550-3 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion), LM-3A 21350-3 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion), BAES0043 (Bae Systems Integrated System Technologies Ltd), SIPP0016A (Neotek Division Marine) and 1 more.
Key specifications for 213550-3: Special Features: HAND HELD LAUNCHER PROVIDES PORTABILITY, ALLOWS MORE FLEXIBLILITY IN SELECTING LAUNCHER POSITION AND REDUCES INTERFERENCE WITH OTHER EQUIPMENT; Functional Description: USED TO LAUNCH A BATHYTHERMOGRAPH PROBE INTO THE WATER; End Item Identification: PART OF THE XBT AND XCTD SYSTEM. 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.