PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6743Lever

Telemechanics Inc · NSN 5815-00-126-4194 · FSC 5815 · No Item Name Available
Verified by PartsTable
NSN 5815-00-126-4194 — this item is cataloged by the U.S. Government under National Stock Number 5815-00-126-4194. Primary manufacturer part number: 6743.
Features
  • Lever — FSC 5815
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • 3 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lever, cataloged under National Stock Number 5815-00-126-4194, is classified within Federal Supply Class 5815 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5815-00-126-4194
Primary Part Number6743
Item NameLever
FSC / FSG5815 / 58 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1660-00-332-54866743 INTERCHANGEABLE
Plate,baffle
Avox Systems Inc Dba Avox Systems Inc
3825-00-382-9001 INTERCHANGEABLE
Distributor,water,tank Type
5998-00-488-0739 INTERCHANGEABLE
Circuit Card Assembly
5840-00-674-0469 INTERCHANGEABLE
Tuner
5985-00-822-8671674-3 INTERCHANGEABLE
Coupler,directional
Waveline Inc
5950-00-833-9448712099-111 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Div Rmd Strategic
5310-00-899-6169940-219-001-108 INTERCHANGEABLE
Washer,lock
Roanwell, Llc
5905-01-020-9326752-6601 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Servo Instrument Corporation
3530-01-176-92606553 INTERCHANGEABLE
Needle,sewing Machine
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5955-01-245-46976743 INTERCHANGEABLE
Crystal Unit,quartz
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
Cross-Reference Index
Part NumberManufacturer
6743 At and T Corp (USA)
6743 American Telephone and Telegraph Co (USA)
6743 PRIMARY Telemechanics Inc (USA)
Related Parts
1660-00-332-5486INTERCHANGEABLE
PLATE,BAFFLE
6743
3825-00-382-9001INTERCHANGEABLE
DISTRIBUTOR,WATER,TANK TYPE
5998-00-488-0739INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5840-00-674-0469INTERCHANGEABLE
TUNER
5985-00-822-8671INTERCHANGEABLE
COUPLER,DIRECTIONAL
674-3
5950-00-833-9448INTERCHANGEABLE
COIL,RADIO FREQUENCY
712099-111
5310-00-899-6169INTERCHANGEABLE
WASHER,LOCK
940-219-001-108
5905-01-020-9326INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
752-6601
3530-01-176-9260INTERCHANGEABLE
NEEDLE,SEWING MACHINE
6553
5955-01-245-4697INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
6743

Frequently Asked Questions

What is NSN 5815-00-126-4194?

NSN 5815-00-126-4194 is a Lever, manufactured by Telemechanics Inc, classified under FSC 5815 (No Item Name Available). Status: active.

What are the part numbers for NSN 5815-00-126-4194?

NSN 5815-00-126-4194 has 3 cross-referenced part numbers: 6743 (At and T Corp), 6743 (American Telephone and Telegraph Co), 6743 (Telemechanics Inc).

What NSN replaces 5815-00-126-4194?

There are 10 known substitutes for 5815-00-126-4194: 1660-00-332-5486, 3825-00-382-9001, 5998-00-488-0739 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6743?

Key specifications for 6743: FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT. 1 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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