PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-93Attenuator,fixed

Bausch & Lomb Inc · NSN 5985-00-910-5023 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-910-5023 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-910-5023. Primary manufacturer part number: 50-93.
Features
  • Attenuator,fixed — FSC 5985
  • Application Design: TRANSMISSION LINE
  • Coaxial Connector Series Designation: BNC
  • Overall Diameter: 0.547 INCHES NOMINAL IN
  • Mounting Method: CONNECTOR
  • Terminal Type and Quantity: 2 CONNECTOR
  • Voltage Standing Wave Ratio Frequency Range: +0.0 TO 1.0 GIGAHERTZ
  • Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-00-910-5023, 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 Bausch & Lomb Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-910-5023
Primary Part Number50-93
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerBausch & Lomb Inc
StatusCANCELLED
Application DesignTRANSMISSION LINE
Coaxial Connector Series DesignationBNC
Overall Diameter0.547 INCHES NOMINAL IN
Mounting MethodCONNECTOR
Terminal Type and Quantity2 CONNECTOR
Voltage Standing Wave Ratio Frequency Range+0.0 TO 1.0 GIGAHERTZ
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Frequency Range0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
Output Impedance Rating in Ohms50.0
Voltage Standing Wave Ratio1.20
Input Impedance Rating in Ohms93.0
Connection Type Per FunctionFEMALE INPUT AND MALE OUTPUT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2995-00-013-3599DS-934231 INTERCHANGEABLE
Cylinder,control
Eaton Aerospace, Llc Dba Jackson South
6685-00-115-6012AA44-6-PV2-RW-PD-S4 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
6625-00-181-2119509-3 INTERCHANGEABLE
Indicator,digital Display
Daco Instrument Co Div of Alinabal Inc
2930-00-404-07132808649 INTERCHANGEABLE
Pump,cooling System,engine
Chrysler Realty Company Llc Dba Daimler Chrysler
5998-00-421-64885093 INTERCHANGEABLE
Extender Card,electronic Test
Bear Electronics Inc
1005-00-715-7496 INTERCHANGEABLE
Hammer
6685-00-802-8809126635 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
1005-00-830-25095093 INTERCHANGEABLE
Hammer,firing,small Arms
Smith & Wesson Sales Company
5935-00-865-54235093 INTERCHANGEABLE
Connector,receptacle,electrical
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
6625-01-220-4744BHGD27T-24-W/BLK-S513 INTERCHANGEABLE
Indicator,fault Locating
Electrodynamics Inc Div L3harris Electrodynamics Inc
Cross-Reference Index
Part NumberManufacturer
50-93 Bausch & Lomb Inc (USA)
6071607 International Business Machines Corporation Dba IBM (USA)
50-93 Applied Research Laboratories Div of Bausch and Lomb Inc (USA)
6071607 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
6071607 International Business Machines Corp Parts Order Center Dept E - 54 (USA)
HFAM50-93 Applied Research Inc (USA)
HFAM50-93 Applied Research Laboratories Div of Bausch and Lomb Inc (USA)
CB64-5093 Coax Devices (USA)
Related Parts
2995-00-013-3599INTERCHANGEABLE
CYLINDER,CONTROL
DS-934231
6685-00-115-6012INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
AA44-6-PV2-RW-PD-S4
6625-00-181-2119INTERCHANGEABLE
INDICATOR,DIGITAL DISPLAY
509-3
2930-00-404-0713INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
2808649
5998-00-421-6488INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
5093
1005-00-715-7496INTERCHANGEABLE
HAMMER
6685-00-802-8809INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
126635
1005-00-830-2509INTERCHANGEABLE
HAMMER,FIRING,SMALL ARMS
5093
5935-00-865-5423INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5093
6625-01-220-4744INTERCHANGEABLE
INDICATOR,FAULT LOCATING
BHGD27T-24-W/BLK-S513
6240-01-434-2361INTERCHANGEABLE
LAMP,INCANDESCENT
H83115071
5998-01-446-6244INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5985-00-910-5023?

NSN 5985-00-910-5023 is a Attenuator,fixed, manufactured by Bausch & Lomb Inc, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-910-5023?

NSN 5985-00-910-5023 has 8 cross-referenced part numbers: 50-93 (Bausch & Lomb Inc), 6071607 (International Business Machines Corporation Dba IBM), 50-93 (Applied Research Laboratories Div of Bausch and Lomb Inc), 6071607 (Lockheed Martin Corporation Div Rotary and Mission Systems), 6071607 (International Business Machines Corp Parts Order Center Dept E - 54) and 3 more.

What NSN replaces 5985-00-910-5023?

There are 12 known substitutes for 5985-00-910-5023: 2995-00-013-3599, 6685-00-115-6012, 6625-00-181-2119 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-93?

Key specifications for 50-93: Application Design: TRANSMISSION LINE; Coaxial Connector Series Designation: BNC; Overall Diameter: 0.547 INCHES NOMINAL IN; Mounting Method: CONNECTOR. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-910-5023 still in active supply?

NSN 5985-00-910-5023 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.
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