The Antenna, cataloged under National Stock Number 5985-01-476-3516, 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 Telephonics Corporation. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-476-3516 |
| Primary Part Number | 515146-3 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Telephonics Corporation |
| Status | ACTIVE |
| Beam Scanning Method | TILTING SINGLE ANTENNA ELEMENT |
| Frequency Rating | 400.000 HERTZ NOMINAL SINGLE ANTENNA ELEMENT |
| 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 |
|---|---|
| 515146-3 PRIMARY | Telephonics Corporation (USA) |
NSN 5985-01-476-3516 is a Antenna, manufactured by Telephonics Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-476-3516 has 1 manufacturer part number on file: 515146-3 (Telephonics Corporation).
Key specifications for 515146-3: Beam Scanning Method: TILTING SINGLE ANTENNA ELEMENT; Special Features: FLAT PLATE ARRAY TO FIT ANY SIZE RADOME OR REQUIREMENT; GAIN, 31 TO 33 DB TYPICAL; SECTOR SCAN 60 TO 300 DEGREES; SEARCHLIGHT FOR ESM ANTENNA STEERING DB; Frequency Rating: 400.000 HERTZ NOMINAL SINGLE ANTENNA ELEMENT; End Item Identification: APS143(V) SEA SURVEILLANCE AND TRACKING RADAR. 2 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 5985-01-476-3516 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.