NSN 5985-01-590-8264 · NIIN 015908264 · Part number R411820121
Radiall · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE SCR93
Government record, cited
NSN 5985-01-590-8264 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-590-8264. Manufacturer of record part number: R411820121.
Also searched as5985-01-590-8264 ·
5985015908264 ·
NIIN 015908264 ·
01-590-8264 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE SCR93 · R411820121
Nearby stock numbers← 5985-01-590-8235 Divider, Power, Radio Frequency
·
5985-01-590-8364 Antenna →
Features
Attenuator,fixed — FSC 5985
Rf Signal Attenuation in Decibels: 3.0
Surface Treatment: NICKEL BODY
Material: COPPER ALLOY BODY
1 manufacturer part number on file
Manufacturer of record: Radiall
Identification
NSN: 5985-01-590-8264
NIIN: 015908264
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: R411820121
Manufacturer: Radiall
General Description
The Attenuator,fixed, cataloged under National Stock Number 5985-01-590-8264, 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 Radiall. 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
5985-01-590-8264
Primary Part Number
R411820121
Item Name
Attenuator,fixed
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Radiall
Status
ACTIVE
Rf Signal Attenuation in Decibels
3.0
Surface Treatment
NICKEL BODY
Material
COPPER ALLOY BODY
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 5985-01-590-8264?
NSN 5985-01-590-8264 is a Attenuator,fixed, manufactured by Radiall, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-590-8264?
NSN 5985-01-590-8264 has 1 manufacturer part number on file: R411820121 (Radiall).
What are the specifications of R411820121?
Key specifications for R411820121: Rf Signal Attenuation in Decibels: 3.0; Surface Treatment: NICKEL BODY; Part Name Assigned by Controlling Agency: 2W DC- 18GHZ SMA COAXIAL ATTENUATOR GHz; Material: COPPER ALLOY BODY. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-590-8264 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 5985-01-590-8264?
NSN 5985-01-590-8264 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.