The Stave Assembly, cataloged under National Stock Number 5845-01-490-0912, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3 Technologies, Inc. Div L3harris Edo Western Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5845-01-490-0912 |
| Primary Part Number | 49221 |
| Item Name | Stave Assembly |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | L3 Technologies, Inc. Div L3harris Edo Western Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 49221 PRIMARY | L3 Technologies, Inc. Div L3harris Edo Western Corporation (USA) |
| Reference | Meaning |
|---|---|
| WAA HYDROPHONE STAVE ASSEMBLY | 3/2 Design control — primary reference U.S. Government activity |
NSN 5845-01-490-0912 is a Stave Assembly, manufactured by L3 Technologies, Inc. Div L3harris Edo Western Corporation, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-490-0912 has 1 manufacturer part number on file: 49221 (L3 Technologies, Inc. Div L3harris Edo Western Corporation).
Key specifications for 49221: Special Features: DT-677B; End Item Identification: WIDE APERATURE ARRAY. 0 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.
NSN 5845-01-490-0912 has DEMIL Code B. 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.