The Antenna, cataloged under National Stock Number 5985-01-557-3380, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hii Unmanned Systems, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-557-3380 |
| Primary Part Number | 94-026 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Hii Unmanned Systems, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 94-026 PRIMARY | Hii Unmanned Systems, Inc (USA) |
| Reference | Meaning |
|---|---|
| 94-026 | 3/9 Design control — primary reference Hydroid, Llc |
NSN 5985-01-557-3380 is a Antenna, manufactured by Hii Unmanned Systems, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-557-3380 has 1 manufacturer part number on file: 94-026 (Hii Unmanned Systems, Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5905-01-585-9027, 1005-01-601-5587. Verify interchangeability with system specifications before substitution.
Key specifications for 94-026: Special Features: NEXT HIGHER ASSEMBLY IS FREEWAVE BASE STATION; Part Name Assigned by Controlling Agency: ANTENNA; NMO; 900 MHZ MHz; End Item Identification: 5845-01-557-3006. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-01-557-3380 has DEMIL Code D. 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.