The Antenna, cataloged under National Stock Number 5985-01-666-0744, 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 L3 Technologies, Inc. Div Communication Systems-East. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-666-0744 |
| Primary Part Number | K10055733-1 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| K10055733-1 | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| AV 664 | Frontgrade Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| AV 664 | 3/9 Design control — primary reference Cobham Exeter, Inc. |
| 441-8592004 FN 4 | D/9 Drawing number reference only Naval Sea Systems Command |
| PLK10054915-501 FN 23 | C/1 Advisory reference — outside the item-of-supply concept L3 Technologies, Inc. Div Communication Systems-East |
NSN 5985-01-666-0744 is a Antenna, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-666-0744 has 2 manufacturer part numbers on file: K10055733-1 (L3 Technologies, Inc. Div Communication Systems-East), AV 664 (Frontgrade Technologies Inc.).
Key specifications for K10055733-1: Part Name Assigned by Controlling Agency: ANTENNA, TOWEL BAR LOOP; End Item Identification: ANTENNA, HF TO. 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.
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.