The Baffle,acoustic,sonar, cataloged under National Stock Number 5845-01-448-3121, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5845-01-448-3121 |
| Item Name | Baffle,acoustic,sonar |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | ACOUSTIC TILE; MATL - MIL-A-24485, TYPE II; 23.82 IN.LG X 12.60 IN.WD IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 497A73901-1 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rotary and Mission Systems |
| BRC 5457-24 | 5/9 Secondary reference U.S. Government activity |
| 497A10041-5 | 3/9 Design control — primary reference Lockheed Martin Corporation Div Rotary and Mission Systems |
NSN 5845-01-448-3121 is a Baffle,acoustic,sonar, classified under FSC 5845, Underwater Sound Equipment. Status: active.
Key specifications for 5845-01-448-3121: General Characteristics Item Description: ACOUSTIC TILE; MATL - MIL-A-24485, TYPE II; 23.82 IN.LG X 12.60 IN.WD IN. 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.