The Antenna, cataloged under National Stock Number 5985-01-451-6320, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-451-6320 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Design Type | PLANAR ARRAY SINGLE ANTENNA ELEMENT |
| Overall Diameter | 21.500 INCHES NOMINAL IN |
| Power Gain in Decibels | 29.50 SINGLE ANTENNA ELEMENT |
| Power Rating | 250.000 WATTS AVERAGE 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 |
| Reference | Meaning |
|---|---|
| 881400-425 | 3/9 Design control — primary reference Drs Sustainment Systems, Inc. |
| 881400-425 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5985-01-451-6320 is a Antenna, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-451-6320: Design Type: PLANAR ARRAY SINGLE ANTENNA ELEMENT; Overall Diameter: 21.500 INCHES NOMINAL IN; Overall Length: 31.000 INCHES NOMINAL IN; Special Features: X-BAND;3 AXIS GIMBAL;USED FOR TERRAIN FOLLOWING NAD AVOIDANCE. 4 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 5985-01-451-6320 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.