NSN 5985-01-660-0720 · NIIN 016600720 · Part number ARA-256
Antenna Research Associates, Incorporated · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 23360
Government record, cited
NSN 5985-01-660-0720 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-660-0720. Manufacturer of record part number: ARA-256.
Also searched as5985-01-660-0720 ·
5985016600720 ·
NIIN 016600720 ·
01-660-0720 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 23360 · ARA-256
Manufacturer of record: Antenna Research Associates, Incorporated
Identification
NSN: 5985-01-660-0720
NIIN: 016600720
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: ARA-256
Manufacturer: Antenna Research Associates, Incorporated
General Description
The Antenna, cataloged under National Stock Number 5985-01-660-0720, 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 Antenna Research Associates, Incorporated. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-01-660-0720
Primary Part Number
ARA-256
Item Name
Antenna
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Antenna Research Associates, Incorporated
Status
ACTIVE
Mounting Hole Quantity
4
Overall Diameter
4.0 INCHES NOMINAL IN
Mounting Method
BOLT
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854
ANTENNA
5985-00-001-1862
WAVEGUIDE ASSEMBLY
5985-00-001-1869
WAVEGUIDE ASSEMBLY
5985-00-001-1870
WAVEGUIDE ASSEMBLY
5985-00-001-1871
WAVEGUIDE ASSEMBLY
5985-00-001-1874
WAVEGUIDE ASSEMBLY
5985-00-001-1875
ADAPTER,WAVEGUIDE
5985-00-001-1876
WAVEGUIDE ASSEMBLY
Frequently Asked Questions
What is NSN 5985-01-660-0720?
NSN 5985-01-660-0720 is a Antenna, manufactured by Antenna Research Associates, Incorporated, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-660-0720?
NSN 5985-01-660-0720 has 1 manufacturer part number on file: ARA-256 (Antenna Research Associates, Incorporated).
What are the specifications of ARA-256?
Key specifications for ARA-256: Mounting Hole Quantity: 4; Overall Height: 67.0 INCHES NOMINAL IN; Overall Diameter: 4.0 INCHES NOMINAL IN; Mounting Method: BOLT. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-660-0720 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5985-01-660-0720?
NSN 5985-01-660-0720 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.