NSN 5985-01-591-4305 · NIIN 015914305 · Part number 2TM511S-011-01
Concentric Technology Solutions Inc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 4XZZ2
Government record, cited
NSN 5985-01-591-4305 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-591-4305. Manufacturer of record part number: 2TM511S-011-01.
Also searched as5985-01-591-4305 ·
5985015914305 ·
NIIN 015914305 ·
01-591-4305 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 4XZZ2 · 2TM511S-011-01
Frequency Rating: 80000.0 KILOHERTZ MINIMUM AND 2650000.0 KILOHERTZ MAXIMUM
1 manufacturer part number on file
Manufacturer of record: Concentric Technology Solutions Inc
Identification
NSN: 5985-01-591-4305
NIIN: 015914305
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 2TM511S-011-01
Manufacturer: Concentric Technology Solutions Inc
General Description
The Coupler,antenna, cataloged under National Stock Number 5985-01-591-4305, 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 Concentric Technology Solutions Inc. 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
5985-01-591-4305
Primary Part Number
2TM511S-011-01
Item Name
Coupler,antenna
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Concentric Technology Solutions Inc
Status
ACTIVE
Terminal Type
RF CONNECTOR
Coupling Method
ELECTRONIC
Frequency Rating
80000.0 KILOHERTZ MINIMUM AND 2650000.0 KILOHERTZ MAXIMUM
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 5985-01-591-4305?
NSN 5985-01-591-4305 is a Coupler,antenna, manufactured by Concentric Technology Solutions Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-591-4305?
NSN 5985-01-591-4305 has 1 manufacturer part number on file: 2TM511S-011-01 (Concentric Technology Solutions Inc).
What are the specifications of 2TM511S-011-01?
Key specifications for 2TM511S-011-01: Terminal Type: RF CONNECTOR; Coupling Method: ELECTRONIC; Frequency Rating: 80000.0 KILOHERTZ MINIMUM AND 2650000.0 KILOHERTZ MAXIMUM. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5985-01-591-4305 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 5985-01-591-4305?
NSN 5985-01-591-4305 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.