The Antenna Subassembly, cataloged under National Stock Number 5985-01-471-1856, 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 Atk Space Systems Llc Dba Atk Aerospace Structures Test Facility Div Aeronautics Systems. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-471-1856 |
| Primary Part Number | 14J20242-2 |
| Item Name | Antenna Subassembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Atk Space Systems Llc Dba Atk Aerospace Structures Test Facility Div Aeronautics Systems |
| Status | ACTIVE |
| Component Type and Quantity | 1 ANTENNA AND 1 RADIATOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 14J20242-2 PRIMARY | Atk Space Systems Llc Dba Atk Aerospace Structures Test Facility Div Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 14J20242-2 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5985-01-471-1856 is a Antenna Subassembly, manufactured by Atk Space Systems Llc Dba Atk Aerospace Structures Test Facility Div Aeronautics Systems, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-471-1856 has 1 manufacturer part number on file: 14J20242-2 (Atk Space Systems Llc Dba Atk Aerospace Structures Test Facility Div Aeronautics Systems).
Key specifications for 14J20242-2: Component Type and Quantity: 1 ANTENNA AND 1 RADIATOR. 1 specification is 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 5985-01-471-1856 has DEMIL Code C. 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.