The Antenna, cataloged under National Stock Number 5985-01-489-5251, 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 Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation. Government technical data includes 3 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-489-5251 |
| Primary Part Number | ACUTIME 2000 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation |
| Status | ACTIVE |
| Terminal Type | CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT |
| Overall Diameter | 155.5 MILLIMETERS NOMINAL MM |
| Mounting Method | THREADED BODY |
| 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 |
|---|---|
| ACUTIME 2000 | Qinetiq Group Canada Inc Dba Qinetiq Target Systems (CAN) |
| ACUTIME 2000 PRIMARY | Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation (USA) |
NSN 5985-01-489-5251 is a Antenna, manufactured by Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-489-5251 has 2 manufacturer part numbers on file: ACUTIME 2000 (Qinetiq Group Canada Inc Dba Qinetiq Target Systems), ACUTIME 2000 (Trimble Military and Advanced Systems, Inc. Dba Trimble Navigation).
Key specifications for ACUTIME 2000: Overall Height: 127.0 MILLIMETERS NOMINAL MM; Terminal Type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT; Overall Diameter: 155.5 MILLIMETERS NOMINAL MM; Mounting Method: THREADED BODY. 3 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 5985-01-489-5251 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.