PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

173508Gear,drive Motion

Telemechanics Inc · NSN 3020-00-688-7526 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-688-7526 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-688-7526. Primary manufacturer part number: 173508.
Features
  • Gear,drive Motion — FSC 3020
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • 3 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,drive Motion, cataloged under National Stock Number 3020-00-688-7526, is classified within Federal Supply Class 3020 (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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-688-7526
Primary Part Number173508
Item NameGear,drive Motion
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-120-3088 INTERCHANGEABLE
Bearing,roller,needle
Cross-Reference Index
Part NumberManufacturer
TP173508 Teleprinter Corp of America (USA)
173508 PRIMARY Telemechanics Inc (USA)
173508 American Telephone and Telegraph Co (USA)
Related Parts
3110-00-120-3088INTERCHANGEABLE
BEARING,ROLLER,NEEDLE

Frequently Asked Questions

What is NSN 3020-00-688-7526?

NSN 3020-00-688-7526 is a Gear,drive Motion, manufactured by Telemechanics Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-688-7526?

NSN 3020-00-688-7526 has 3 cross-referenced part numbers: TP173508 (Teleprinter Corp of America), 173508 (Telemechanics Inc), 173508 (American Telephone and Telegraph Co).

What NSN replaces 3020-00-688-7526?

There is 1 known substitute for 3020-00-688-7526: 3110-00-120-3088. Verify interchangeability with system specifications before substitution.

What are the specifications of 173508?

Key specifications for 173508: 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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