The Module,salinity, cataloged under National Stock Number 6630-00-709-0713, is classified within Federal Supply Class 6630 (Chemical Analysis Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is C U Enterprises Ltd. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Module,salinity |
| FSC / FSG | 6630 — Chemical Analysis Instruments (FSG 66) |
| Manufacturers | Marine Electric Systems Inc (CAGE 00062); C U Enterprises Ltd (CAGE 0W778); Naval Inventory Control Point Mechanicsburg (CAGE 03950) |
| Parameter | Value |
|---|---|
| NSN | 6630-00-709-0713 |
| Primary Part Number | SMA-2 |
| Item Name | Module,salinity |
| FSC / FSG | 6630 / 66 — Chemical Analysis Instruments |
| Manufacturer | C U Enterprises Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| PMSMA2 | Marine Electric Systems Inc (USA) |
| ICSMA2 | C U Enterprises Ltd (USA) |
| SMA-2 PRIMARY | C U Enterprises Ltd (USA) |
| PMSMA-2(SE) | Naval Inventory Control Point Mechanicsburg (USA) |
| PMSMA2-2 PRIMARY | Marine Electric Systems Inc (USA) |
| ICSMA2 | Marine Electric Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| SMA2 | 5/1 Secondary reference Marine Electric Systems Inc |
NSN 6630-00-709-0713 is a Module,salinity, manufactured by C U Enterprises Ltd, classified under FSC 6630, Chemical Analysis Instruments. Status: active.
NSN 6630-00-709-0713 has 6 manufacturer part numbers on file: PMSMA2 (Marine Electric Systems Inc), ICSMA2 (C U Enterprises Ltd), SMA-2 (C U Enterprises Ltd), PMSMA-2(SE) (Naval Inventory Control Point Mechanicsburg), PMSMA2-2 (Marine Electric Systems Inc) and 1 more.
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 6630-00-709-0713 has DEMIL Code Q. 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.