PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

359BEQUALIZEREqualizer,telephone Line

Lucent Technologies Inc Dba Federal Marketing Group · NSN 5805-00-085-2312 · FSC 5805 · No Item Name Available
Verified by PartsTable
NSN 5805-00-085-2312 — this item is cataloged by the U.S. Government under National Stock Number 5805-00-085-2312. Primary manufacturer part number: 359BEQUALIZER.
Features
  • Equalizer,telephone Line — FSC 5805
  • FSC Application Data: TELEPHONE AND TELEGRAPH EQUIPMENT
  • 6 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Dba Federal Marketing Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Equalizer,telephone Line, cataloged under National Stock Number 5805-00-085-2312, is classified within Federal Supply Class 5805 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Lucent Technologies Inc Dba Federal Marketing Group. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5805-00-085-2312
Primary Part Number359BEQUALIZER
Item NameEqualizer,telephone Line
FSC / FSG5805 / 58 — No Item Name Available
ManufacturerLucent Technologies Inc Dba Federal Marketing Group
StatusACTIVE
FSC Application DataTELEPHONE AND TELEGRAPH EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4140-00-640-6473359B INTERCHANGEABLE
Fan,centrifugal
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
6625-00-766-3357338-W INTERCHANGEABLE
Ammeter
Stewart-Warner Corporation
Cross-Reference Index
Part NumberManufacturer
359BEQUALIZER Lucent Technologies Inc Dba Federal Marketing Group (USA)
359B Lucent Technologies Inc Dba Federal Marketing Group (USA)
359BEQUALIZER American Telephone and Telegraph Co (USA)
359B Lucent Technologies Inc Corporate Headquarters (USA)
359B American Telephone and Telegraph Co (USA)
359BEQUALIZER Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
4140-00-640-6473INTERCHANGEABLE
FAN,CENTRIFUGAL
359B
6625-00-766-3357INTERCHANGEABLE
AMMETER
338-W

Frequently Asked Questions

What is NSN 5805-00-085-2312?

NSN 5805-00-085-2312 is a Equalizer,telephone Line, manufactured by Lucent Technologies Inc Dba Federal Marketing Group, classified under FSC 5805 (No Item Name Available). Status: active.

What are the part numbers for NSN 5805-00-085-2312?

NSN 5805-00-085-2312 has 6 cross-referenced part numbers: 359BEQUALIZER (Lucent Technologies Inc Dba Federal Marketing Group), 359B (Lucent Technologies Inc Dba Federal Marketing Group), 359BEQUALIZER (American Telephone and Telegraph Co), 359B (Lucent Technologies Inc Corporate Headquarters), 359B (American Telephone and Telegraph Co) and 1 more.

What NSN replaces 5805-00-085-2312?

There are 2 known substitutes for 5805-00-085-2312: 4140-00-640-6473, 6625-00-766-3357. Verify interchangeability with system specifications before substitution.

What are the specifications of 359BEQUALIZER?

Key specifications for 359BEQUALIZER: Overall Length: 7.500 INCHES NOMINAL IN; FSC Application Data: TELEPHONE AND TELEGRAPH EQUIPMENT; Overall Width: 1.700 INCHES NOMINAL IN; Overall Height: 1.650 INCHES NOMINAL IN. 4 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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