PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12383Attenuator,variable

Telegenix Inc Dba Telegenix · NSN 5985-00-485-0036 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-485-0036 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-485-0036. Primary manufacturer part number: 12383.
Features
  • Attenuator,variable — FSC 5985
  • Terminal Type and Quantity: 6 TAB, SOLDER LUG
  • Attenuation Variation Method: CONTINUOUS
  • Impedance Rating in Ohms: 600.0 INPUT-OUTPUT
  • Overall Attenuation Range in Decibels: +0.0 TO 50.0
  • Schematic Diagram Designator: BRIDGED "T"
  • Power Rating: 1.0 WATTS AVERAGE
  • Application Design: AUDIO
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,variable, cataloged under National Stock Number 5985-00-485-0036, 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 Telegenix Inc Dba Telegenix. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5985-00-485-0036
Primary Part Number12383
Item NameAttenuator,variable
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerTelegenix Inc Dba Telegenix
StatusACTIVE
Terminal Type and Quantity6 TAB, SOLDER LUG
Attenuation Variation MethodCONTINUOUS
Impedance Rating in Ohms600.0 INPUT-OUTPUT
Overall Attenuation Range in Decibels+0.0 TO 50.0
Schematic Diagram DesignatorBRIDGED "T"
Power Rating1.0 WATTS AVERAGE
Application DesignAUDIO
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4320-00-335-926012383 INTERCHANGEABLE
Pump,reciprocating
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
2815-00-876-854233474003 INTERCHANGEABLE
Deflector,dirt and Liquid
Perkins Engines Inc
5325-01-274-3214 INTERCHANGEABLE
Grommet,nonmetallic
2530-01-303-818112383 INTERCHANGEABLE
Valve,relay,air Pressure
Isometrics Inc
5330-01-346-4852537152-87 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3950-01-481-1214123083-6 INTERCHANGEABLE
Gutter Rail
L3harris Technologies, Inc. Div Space and Airborne Systems
3950-01-481-1221123083-5 INTERCHANGEABLE
Gutter Rail
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
12383 Telegenix Inc Dba Telegenix (USA)
Related Parts
4320-00-335-9260INTERCHANGEABLE
PUMP,RECIPROCATING
12383
2815-00-876-8542INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
33474003
5325-01-274-3214INTERCHANGEABLE
GROMMET,NONMETALLIC
2530-01-303-8181INTERCHANGEABLE
VALVE,RELAY,AIR PRESSURE
12383
5330-01-346-4852INTERCHANGEABLE
SEAL,PLAIN ENCASED
537152-87
3950-01-481-1214INTERCHANGEABLE
GUTTER RAIL
123083-6
3950-01-481-1221INTERCHANGEABLE
GUTTER RAIL
123083-5

Frequently Asked Questions

What is NSN 5985-00-485-0036?

NSN 5985-00-485-0036 is a Attenuator,variable, manufactured by Telegenix Inc Dba Telegenix, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-485-0036?

NSN 5985-00-485-0036 has 1 cross-referenced part number: 12383 (Telegenix Inc Dba Telegenix).

What NSN replaces 5985-00-485-0036?

There are 7 known substitutes for 5985-00-485-0036: 4320-00-335-9260, 2815-00-876-8542, 5325-01-274-3214 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12383?

Key specifications for 12383: Terminal Type and Quantity: 6 TAB, SOLDER LUG; Attenuation Variation Method: CONTINUOUS; Impedance Rating in Ohms: 600.0 INPUT-OUTPUT; Overall Attenuation Range in Decibels: +0.0 TO 50.0. 7 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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