NSN 5985-01-074-6449 · NIIN 010746449 · Part number PDM-20-50/25774
Merrimac Industries, Inc · FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components · CAGE 12457
Government record, cited
NSN 5985-01-074-6449 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-074-6449. Manufacturer of record part number: PDM-20-50/25774.
Also searched as5985-01-074-6449 ·
5985010746449 ·
NIIN 010746449 ·
01-074-6449 ·
FSC 5985 Antennas, Waveguides, and Related Equipment · CAGE 12457 · PDM-20-50/25774
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: PDM-20-50/25774
Manufacturer: Merrimac Industries, Inc
General Description
The Coupler,directional, cataloged under National Stock Number 5985-01-074-6449, 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 Merrimac Industries, Inc. 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,directional
FSC / FSG
5985 — Antennas, Waveguides, and Related Equipment (FSG 59)
Manufacturers
Merrimac Industries, Inc (CAGE 12457)
Technical Specifications
Parameter
Value
NSN
5985-01-074-6449
Primary Part Number
PDM-20-50/25774
Item Name
Coupler,directional
FSC / FSG
5985 / 59 — Antennas, Waveguides, and Related Equipment
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 5985-01-074-6449?
NSN 5985-01-074-6449 is a Coupler,directional, manufactured by Merrimac Industries, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
What part numbers are listed for NSN 5985-01-074-6449?
NSN 5985-01-074-6449 has 1 manufacturer part number on file: PDM-20-50/25774 (Merrimac Industries, Inc).
Is NSN 5985-01-074-6449 hazardous material?
Hazard status is not stated in the government record for NSN 5985-01-074-6449 — no DOT hazard class, UN number, or hazard classification field is present in the cited data. This page makes no hazard assertion either way about the item.
What is the DEMIL code for NSN 5985-01-074-6449?
NSN 5985-01-074-6449 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.