PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52789Connecting Link,rigid

Tennant Company · NSN 3040-01-138-0200 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-138-0200 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-138-0200. Primary manufacturer part number: 52789.
Features
  • Connecting Link,rigid — FSC 3040
  • Body Thickness: 0.375 INCHES NOMINAL IN
  • Material: STEEL
  • Body Construction: SOLID
  • Link Style: STRAIGHT
  • Body Width: 0.750 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Tennant Company
Applications
  • Applications requiring Steel construction
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-138-0200, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Tennant Company. Government technical data includes 5 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-138-0200
Primary Part Number52789
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTennant Company
StatusACTIVE
Body Thickness0.375 INCHES NOMINAL IN
MaterialSTEEL
Body ConstructionSOLID
Link StyleSTRAIGHT
Body Width0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4320-00-473-153152789 INTERCHANGEABLE
Housing,front
Parker Hannifin Corporation Div Hydraulic Systems Division
2990-01-331-8825 INTERCHANGEABLE
Pipe,exhaust
Cross-Reference Index
Part NumberManufacturer
52789 Tennant Company (USA)
Related Parts
4320-00-473-1531INTERCHANGEABLE
HOUSING,FRONT
52789
2990-01-331-8825INTERCHANGEABLE
PIPE,EXHAUST

Frequently Asked Questions

What is NSN 3040-01-138-0200?

NSN 3040-01-138-0200 is a Connecting Link,rigid, manufactured by Tennant Company, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-138-0200?

NSN 3040-01-138-0200 has 1 cross-referenced part number: 52789 (Tennant Company).

What NSN replaces 3040-01-138-0200?

There are 2 known substitutes for 3040-01-138-0200: 4320-00-473-1531, 2990-01-331-8825. Verify interchangeability with system specifications before substitution.

What are the specifications of 52789?

Key specifications for 52789: Overall Length: 2.812 INCHES NOMINAL IN; Body Thickness: 0.375 INCHES NOMINAL IN; Material: STEEL; Body Construction: SOLID. 6 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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