The Antenna, cataloged under National Stock Number 5985-01-391-0571, 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 Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5985-01-391-0571 |
| Primary Part Number | 501230 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc |
| 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 |
|---|---|
| 501230 PRIMARY | Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 178F504P2 | 7/2 Vendor item drawing reference U.S. Government activity |
| 501230 | 5/9 Secondary reference Microwave Design & Mfg |
NSN 5985-01-391-0571 is a Antenna, manufactured by Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-391-0571 has 1 manufacturer part number on file: 501230 (Rantec Microwave Systems, Inc. Dba Rantec Microwave Systems Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5975-01-396-5588, 5130-01-571-6819, 5995-01-677-4642. Verify interchangeability with system specifications before substitution.
Key specifications for 501230: End Item Identification: PACER DAWN. 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.