The Antenna, cataloged under National Stock Number 5985-01-257-5186, 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 Fisica Applied Technologies, Inc. Div Randtron Antenna Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-257-5186 |
| Primary Part Number | 41069-1 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Fisica Applied Technologies, Inc. Div Randtron Antenna Systems |
| Status | ACTIVE |
| Design Type | SPIRAL 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 |
|---|---|
| C390-361-1 | Microwave Engineering Corporation (USA) |
| 41069-1 PRIMARY | Fisica Applied Technologies, Inc. Div Randtron Antenna Systems (USA) |
| Reference | Meaning |
|---|---|
| 41067-1 | D/9 Drawing number reference only Fisica Applied Technologies, Inc. Div Randtron Antenna Systems |
| 5985PL0926857 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 16VE329-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5985-01-257-5186 is a Antenna, manufactured by Fisica Applied Technologies, Inc. Div Randtron Antenna Systems, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-257-5186 has 2 manufacturer part numbers on file: C390-361-1 (Microwave Engineering Corporation), 41069-1 (Fisica Applied Technologies, Inc. Div Randtron Antenna Systems).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-488-4351. Verify interchangeability with system specifications before substitution.
Key specifications for 41069-1: Design Type: SPIRAL SINGLE ANTENNA ELEMENT; End Item Identification: F-16C/D COMMON AIRCRAFT. 1 specification is 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 5985-01-257-5186 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.