PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

773-10Attenuator,fixed

Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq · NSN 5985-00-231-3195 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-231-3195 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-231-3195. Primary manufacturer part number: 773-10.
Features
  • Attenuator,fixed — FSC 5985
  • Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
  • Input Impedance Rating in Ohms: 50.0
  • Connection Type Per Function: FEMALE OUTPUT AND MALE INPUT
  • Terminal Type and Quantity: 2 CONNECTOR
  • Output Impedance Rating in Ohms: 50.0
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Attenuation Accuracy Reference Frequency: 6.0 GIGAHERTZ
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-00-231-3195, 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 Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq. Government technical data includes 18 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-231-3195
Primary Part Number773-10
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNarda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
StatusCANCELLED
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Input Impedance Rating in Ohms50.0
Connection Type Per FunctionFEMALE OUTPUT AND MALE INPUT
Terminal Type and Quantity2 CONNECTOR
Output Impedance Rating in Ohms50.0
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Attenuation Accuracy Reference Frequency6.0 GIGAHERTZ
Rf Signal Attenuation in Decibels10.0
Unpackaged Unit Weight2.400 OUNCES OZ
Attenuation Accuracy in Decibels-0.50 TO 0.50
Overall Diameter0.812 INCHES NOMINAL IN
Mounting MethodCONNECTOR
Voltage Standing Wave Ratio Frequency Range+0.0 TO 3.0 GIGAHERTZ AND +3.0 TO 6.0 GIGAHERTZ
Power Rating2.0 WATTS AVERAGE AND 300.0 WATTS PEAK
Voltage Standing Wave Ratio1.20 AND 1.25
Frequency Range0.000 HERTZ MINIMUM AND 6.000 GIGAHERTZ MAXIMUM
Coaxial Connector Series DesignationN
Application DesignTRANSMISSION LINE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3110-00-155-67451310SS INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
5950-01-102-772577310 INTERCHANGEABLE
Coil,electrical
Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division
5305-01-631-459777310 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
R94-0049-010 L3harris Technologies, Inc. Div Pspc (USA)
773-10 PRIMARY Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
318-200-902 L3harris Interstate Electronics Corporation (USA)
Related Parts
3110-00-155-6745INTERCHANGEABLE
BEARING,BALL,ANNULAR
1310SS
5950-01-102-7725INTERCHANGEABLE
COIL,ELECTRICAL
77310
5305-01-631-4597INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
77310

Frequently Asked Questions

What is NSN 5985-00-231-3195?

NSN 5985-00-231-3195 is a Attenuator,fixed, manufactured by Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-231-3195?

NSN 5985-00-231-3195 has 3 cross-referenced part numbers: R94-0049-010 (L3harris Technologies, Inc. Div Pspc), 773-10 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 318-200-902 (L3harris Interstate Electronics Corporation).

What NSN replaces 5985-00-231-3195?

There are 3 known substitutes for 5985-00-231-3195: 3110-00-155-6745, 5950-01-102-7725, 5305-01-631-4597. Verify interchangeability with system specifications before substitution.

What are the specifications of 773-10?

Key specifications for 773-10: Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Input Impedance Rating in Ohms: 50.0; Connection Type Per Function: FEMALE OUTPUT AND MALE INPUT; Terminal Type and Quantity: 2 CONNECTOR. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-231-3195 still in active supply?

NSN 5985-00-231-3195 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com