NSN 5985-01-400-1964 · NIIN 014001964 · Part number B-406-0210
Insulation Sources Inc Div Esco Components · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0EXL9
Government record, cited
NSN 5985-01-400-1964 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-400-1964. Manufacturer of record part number: B-406-0210.
Also searched as5985-01-400-1964 ·
5985014001964 ·
NIIN 014001964 ·
01-400-1964 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 0EXL9 · B-406-0210
Nearby stock numbers← 5985-01-400-1963 Coupler, Transmission Line
·
5985-01-400-1967 →
Features
Coupler,transmission Line — FSC 5985
1 manufacturer part number on file
Manufacturer of record: Insulation Sources Inc Div Esco Components
Identification
NSN: 5985-01-400-1964
NIIN: 014001964
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: B-406-0210
Manufacturer: Insulation Sources Inc Div Esco Components
General Description
The Coupler,transmission Line, cataloged under National Stock Number 5985-01-400-1964, 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 Insulation Sources Inc Div Esco Components. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Coupler,transmission Line
FSC / FSG
5985 — Antennas, Waveguides, and Related Equipment (FSG 59)
Manufacturers
Insulation Sources Inc Div Esco Components (CAGE 0EXL9)
Technical Specifications
Parameter
Value
NSN
5985-01-400-1964
Primary Part Number
B-406-0210
Item Name
Coupler,transmission Line
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
Manufacturer
Insulation Sources Inc Div Esco Components
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
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 5985-01-400-1964?
NSN 5985-01-400-1964 is a Coupler,transmission Line, manufactured by Insulation Sources Inc Div Esco Components, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-400-1964?
NSN 5985-01-400-1964 has 1 manufacturer part number on file: B-406-0210 (Insulation Sources Inc Div Esco Components).
Is NSN 5985-01-400-1964 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 5985-01-400-1964?
NSN 5985-01-400-1964 has DEMIL Code Q. 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.