PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

119-0178-00Attenuator,fixed

Tektronix, Inc. · NSN 5985-01-011-2008 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-011-2008 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-011-2008. Primary manufacturer part number: 119-0178-00.
Features
  • Attenuator,fixed — FSC 5985
  • Connection Type Per Function: FEMALE INPUT AND FEMALE INPUT AND MALE OUTPUTMALE OUTPUT
  • Power Rating: 1.0 WATTS AVERAGE AND 1.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK1.0 KILOWATTS PEAK
  • Rf Signal Attenuation in Decibels: 73.073.0
  • Overall Diameter: 0.359 INCHES MINIMUM AND 0.359 INCHES MINIMUM AND 0.420 INCHES MAXIMUM0.420 INCHES MAXIMUM IN
  • Output Impedance Rating in Ohms: 50.050.0
  • Surface Treatment: NICKEL BODY
  • Input Impedance Rating in Ohms: 50.050.0
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-011-2008, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Tektronix, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-011-2008
Primary Part Number119-0178-00
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Connection Type Per FunctionFEMALE INPUT AND FEMALE INPUT AND MALE OUTPUTMALE OUTPUT
Power Rating1.0 WATTS AVERAGE AND 1.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK1.0 KILOWATTS PEAK
Rf Signal Attenuation in Decibels73.073.0
Overall Diameter0.359 INCHES MINIMUM AND 0.359 INCHES MINIMUM AND 0.420 INCHES MAXIMUM0.420 INCHES MAXIMUM IN
Output Impedance Rating in Ohms50.050.0
Surface TreatmentNICKEL BODY
Input Impedance Rating in Ohms50.050.0
Coaxial Connector Series DesignationSMASMA
Terminal Type and Quantity2 CONNECTOR2 CONNECTOR
FSC Application DataLINE,RADIO FREQUENCY TRANSMISSION
Operating Temp Range-55.0 TO 125.0 CELSIUS-55.0 TO 125.0 CELSIUS DEGC
Frequency Range0.000 GIGAHERTZ MINIMUM AND 0.000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM18.000 GIGAHERTZ MAXIMUM
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Mounting MethodCONNECTORCONNECTOR
Application DesignTRANSMISSION LINETRANSMISSION LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5331-00-166-0975AS3209-011 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
2540-00-456-14758K9100 INTERCHANGEABLE
Cushion,seat,vehicular
Caterpillar Inc Div Caterpillar Defense
5905-00-556-5048 INTERCHANGEABLE
Resistor,adjustable
6685-00-678-506923332 INTERCHANGEABLE
Indicator,humidity,plug
Protekair
2530-00-753-8727304477 INTERCHANGEABLE
Lining,friction
Garwood/feller Inc Garwood Winch Div
5120-01-305-8154 INTERCHANGEABLE
Wrench,box and Open End Box,comb
5120-01-671-799223332 INTERCHANGEABLE
Flaring Tool,tube,hand
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
119-0178-00 PRIMARY Tektronix, Inc. (USA)
AH-C73 Microlab/fxr Llc (USA)
23332 Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
Related Parts
5331-00-166-0975INTERCHANGEABLE
O-RING
AS3209-011
2540-00-456-1475INTERCHANGEABLE
CUSHION,SEAT,VEHICULAR
8K9100
5905-00-556-5048INTERCHANGEABLE
RESISTOR,ADJUSTABLE
6685-00-678-5069INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
23332
2530-00-753-8727INTERCHANGEABLE
LINING,FRICTION
304477
5120-01-305-8154INTERCHANGEABLE
WRENCH,BOX AND OPEN END BOX,COMB
5120-01-671-7992INTERCHANGEABLE
FLARING TOOL,TUBE,HAND
23332

Frequently Asked Questions

What is NSN 5985-01-011-2008?

NSN 5985-01-011-2008 is a Attenuator,fixed, manufactured by Tektronix, Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-011-2008?

NSN 5985-01-011-2008 has 3 cross-referenced part numbers: 119-0178-00 (Tektronix, Inc.), AH-C73 (Microlab/fxr Llc), 23332 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq).

What NSN replaces 5985-01-011-2008?

There are 7 known substitutes for 5985-01-011-2008: 5331-00-166-0975, 2540-00-456-1475, 5905-00-556-5048 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 119-0178-00?

Key specifications for 119-0178-00: Connection Type Per Function: FEMALE INPUT AND FEMALE INPUT AND MALE OUTPUTMALE OUTPUT; Power Rating: 1.0 WATTS AVERAGE AND 1.0 WATTS AVERAGE AND 1.0 KILOWATTS PEAK1.0 KILOWATTS PEAK; Rf Signal Attenuation in Decibels: 73.073.0; Overall Diameter: 0.359 INCHES MINIMUM AND 0.359 INCHES MINIMUM AND 0.420 INCHES MAXIMUM0.420 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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