PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

155566Lever,manual Control

Telemechanics Inc · NSN 3040-00-591-6713 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-591-6713 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-591-6713. Primary manufacturer part number: 155566.
Features
  • Lever,manual Control — FSC 3040
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • 5 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lever,manual Control, cataloged under National Stock Number 3040-00-591-6713, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission 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 5 commercial cross-references from 5 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
NSN3040-00-591-6713
Primary Part Number155566
Item NameLever,manual Control
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2990-00-628-0636155-0480 INTERCHANGEABLE
Muffler,exhaust
Cummins Power Generation Inc.
6105-00-702-952115-55-66 INTERCHANGEABLE
Motor-Tachometer Generator
Arc Systems Inc
Cross-Reference Index
Part NumberManufacturer
155566 PRIMARY Telemechanics Inc (USA)
155566 At and T Corp (USA)
155566 Lucent Technologies Inc Dba Federal Marketing Group (USA)
155566 Lucent Technologies Inc Corporate Headquarters (USA)
155566 American Telephone and Telegraph Co (USA)
Related Parts
2990-00-628-0636INTERCHANGEABLE
MUFFLER,EXHAUST
155-0480
6105-00-702-9521INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
15-55-66

Frequently Asked Questions

What is NSN 3040-00-591-6713?

NSN 3040-00-591-6713 is a Lever,manual Control, manufactured by Telemechanics Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-591-6713?

NSN 3040-00-591-6713 has 5 cross-referenced part numbers: 155566 (Telemechanics Inc), 155566 (At and T Corp), 155566 (Lucent Technologies Inc Dba Federal Marketing Group), 155566 (Lucent Technologies Inc Corporate Headquarters), 155566 (American Telephone and Telegraph Co).

What NSN replaces 3040-00-591-6713?

There are 2 known substitutes for 3040-00-591-6713: 2990-00-628-0636, 6105-00-702-9521. Verify interchangeability with system specifications before substitution.

What are the specifications of 155566?

Key specifications for 155566: Special Features: MATERIAL,STEEL; 1.688 IN. LG; 0.688 IN. W; 0.906 IN. H; ONE UNTHREADED MTG HOLE 0.218 IN. DIA; TWO THREADED MTG HOLES 0.094 IN. DIA IN; FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT. 2 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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