Attenuator, Fixed5985-01-554-1810

NSN 5985-01-554-1810 · NIIN 015541810

FSC 5985 — Antennas, Waveguides, and Related Equipment · FSG 59 — Electrical and Electronic Equipment Components

Government record, cited

Also searched as 5985-01-554-1810 · 5985015541810 · NIIN 015541810 · 01-554-1810 · FSC 5985 Antennas, Waveguides, and Related Equipment

Nearby stock numbers ← 5985-01-554-1450 Attenuator, Fixed · 5985-01-554-1812 Attenuator, Fixed →

Features

Attenuator,fixed — FSC 5985
Frequency Range: 0.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Input Impedance Rating in Ohms: 50.0
Body Length: 1.620 INCHES NOMINAL IN
Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
Material: ALUMINUM BODY
Power Rating: 50.0 WATTS AVERAGE

Identification

NSN: 5985-01-554-1810
NIIN: 015541810
FSC: 5985 — Antennas, Waveguides, and Related Equipment
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-554-1810, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5985-01-554-1810
Item Name	Attenuator,fixed
FSC / FSG	5985 / 59 — Antennas, Waveguides, and Related Equipment
Status	ACTIVE
Frequency Range	0.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM
Body Style	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Input Impedance Rating in Ohms	50.0
Body Length	1.620 INCHES NOMINAL IN
Operating Temp Range	-55.0 TO 125.0 CELSIUS DEGC
Material	ALUMINUM BODY
Power Rating	50.0 WATTS AVERAGE
Terminal Type and Quantity	2 CONNECTOR
Coaxial Connector Series Designation	N

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
47-10-34-LIM	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

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 5985-01-554-1810?

NSN 5985-01-554-1810 is a Attenuator,fixed, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.

What are the specifications of 5985-01-554-1810?

Key specifications for 5985-01-554-1810: Frequency Range: 0.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM; Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Input Impedance Rating in Ohms: 50.0; Overall Width: 4.100 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5985-01-554-1810 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.

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