NSN 5985-01-489-1477 · NIIN 014891477 · Part number SWN-2181-2A-002-006
American Microwave Corporation · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 60483
Government record, cited
NSN 5985-01-489-1477 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-489-1477. Manufacturer of record part number: SWN-2181-2A-002-006.
Also searched as5985-01-489-1477 ·
5985014891477 ·
NIIN 014891477 ·
01-489-1477 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 60483 · SWN-2181-2A-002-006 · 10-195430 · 10-195430 ITEM 25
Frequency Rating: 0.8 GIGAHERTZ NOMINAL SINGLE FREQUENCY OPERATING
Terminal Type and Quantity: 3 RECEPTACLE, COAXIAL AND 4 TAB, SOLDER LUG
Throw Quantity: 2
1 manufacturer part number on file
Manufacturer of record: American Microwave Corporation
Identification
NSN: 5985-01-489-1477
NIIN: 014891477
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SWN-2181-2A-002-006
Manufacturer: American Microwave Corporation
General Description
The Switch,radio Frequency Transmiss, cataloged under National Stock Number 5985-01-489-1477, 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 American Microwave Corporation. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5985-01-489-1477
Primary Part Number
SWN-2181-2A-002-006
Item Name
Switch,radio Frequency Transmiss
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
American Microwave Corporation
Status
ACTIVE
Pole Quantity
1
Frequency Rating
0.8 GIGAHERTZ NOMINAL SINGLE FREQUENCY OPERATING
Terminal Type and Quantity
3 RECEPTACLE, COAXIAL AND 4 TAB, SOLDER LUG
Throw Quantity
2
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5995-01-490-753610-195444-1POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)Northrop Grumman Systems Corporation
5995-01-490-758910-195444-2POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)Northrop Grumman Systems Corporation
5995-01-490-759010-195444-3POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)Northrop Grumman Systems Corporation
5995-01-490-762210-195449-1POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Northrop Grumman Systems Corporation
5995-01-490-762410-195448-1POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Northrop Grumman Systems Corporation
5995-01-490-763610-195446-1POSSIBLE MATCH
CABLE ASSEMBLY,SPECIAL PURPOSE,E
Possible match (shared part number)Northrop Grumman Systems Corporation
5995-01-490-990510-195683-1POSSIBLE MATCH
CABLE ASSEMBLY,RADIO FREQUENCY
Possible match (shared part number)Northrop Grumman Systems Corporation
NSN 5985-01-489-1477 is a Switch,radio Frequency Transmiss, manufactured by American Microwave Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-489-1477?
NSN 5985-01-489-1477 has 1 manufacturer part number on file: SWN-2181-2A-002-006 (American Microwave Corporation).
What NSN replaces 5985-01-489-1477?
7 possible matches (shared part number, not a government interchangeability claim): 5995-01-490-7536, 5995-01-490-7589, 5995-01-490-7590. Verify interchangeability with system specifications before substitution.
What are the specifications of SWN-2181-2A-002-006?
Key specifications for SWN-2181-2A-002-006: Pole Quantity: 1; Frequency Rating: 0.8 GIGAHERTZ NOMINAL SINGLE FREQUENCY OPERATING; End Item Identification: 5821-01-455-1799, RADIO RECEIVING SET; GUARDRAIL; Terminal Type and Quantity: 3 RECEPTACLE, COAXIAL AND 4 TAB, SOLDER LUG. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-489-1477 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.
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.