The Antenna, cataloged under National Stock Number 5985-01-603-9857, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-603-9857 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 131106-3100-1 | 3/9 Design control — primary reference Drs Advanced Isr, Llc Dba Drs Technologies |
| AAM-1 | 5/9 Secondary reference Drs Advanced Isr, Llc Dba Drs Technologies |
NSN 5985-01-603-9857 is a Antenna, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-603-9857: Overall Length: 20.0 INCHES NOMINAL IN; Special Features: TWO-BAND,EIGHT-ELEMENT,TOP-LOADED CAVITY-BACKED ANNULAR SLOT, 20-INCH DF ANTENNA BELLY MOUNTED ON AC-130H/U, MC-130E/H/P. COMPONENT OF JTWS AIR II SYSTEM. 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 5985-01-603-9857 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.