The Communication Set,sonar, cataloged under National Stock Number 5845-01-451-7430, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Undersea Systems International, Inc. Dba Ocean Technology Systems. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5845-01-451-7430 |
| Primary Part Number | SSB-2010 |
| Item Name | Communication Set,sonar |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Undersea Systems International, Inc. Dba Ocean Technology Systems |
| Status | ACTIVE |
| Transmitted Signal Frequency Rating | 31.0 KILOHERTZ MINIMUM AND 33.0 KILOHERTZ MAXIMUM |
| Features Provided | INTERNAL BATTERY ACCOMMODATION LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Power Source Relationship | OPERATING |
| 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 |
|---|---|
| SSB-2010 PRIMARY | Undersea Systems International, Inc. Dba Ocean Technology Systems (USA) |
| Reference | Meaning |
|---|---|
| 900471-000 | C/1 Advisory reference — outside the item-of-supply concept Undersea Systems International, Inc. Dba Ocean Technology Systems |
| Y900272-000 | 5/9 Secondary reference Undersea Systems International, Inc. Dba Ocean Technology Systems |
NSN 5845-01-451-7430 is a Communication Set,sonar, manufactured by Undersea Systems International, Inc. Dba Ocean Technology Systems, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-451-7430 has 1 manufacturer part number on file: SSB-2010 (Undersea Systems International, Inc. Dba Ocean Technology Systems).
Key specifications for SSB-2010: Transmitted Signal Frequency Rating: 31.0 KILOHERTZ MINIMUM AND 33.0 KILOHERTZ MAXIMUM; Features Provided: INTERNAL BATTERY ACCOMMODATION LOCATION NOT OTHERWISE SPECIFIED; Electrical Power Source Relationship: OPERATING; Special Features: 7.6 IN. L X 3.55 IN. W X 1.8 IN. D; GOLD CONNECTOR PIN SURFACES IN. 3 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.
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.