PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

02686Block,tackle

Tru-Hitch, Inc. · NSN 3940-01-566-7078 · FSC 3940 · No Item Name Available
Verified by PartsTable
NSN 3940-01-566-7078 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-566-7078. Primary manufacturer part number: 02686.
Features
  • Block,tackle — FSC 3940
  • 1 verified cross-reference
  • Primary manufacturer: Tru-Hitch, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Block,tackle, cataloged under National Stock Number 3940-01-566-7078, is classified within Federal Supply Class 3940 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Tru-Hitch, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3940-01-566-7078
Primary Part Number02686
Item NameBlock,tackle
FSC / FSG3940 / 39 — No Item Name Available
ManufacturerTru-Hitch, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5945-00-058-626602686 INTERCHANGEABLE
Relay,electromagnetic
Basler Electric Co
Cross-Reference Index
Part NumberManufacturer
02686 PRIMARY Tru-Hitch, Inc. (USA)
Related Parts
5945-00-058-6266INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
02686

Frequently Asked Questions

What is NSN 3940-01-566-7078?

NSN 3940-01-566-7078 is a Block,tackle, manufactured by Tru-Hitch, Inc., classified under FSC 3940 (No Item Name Available). Status: active.

What are the part numbers for NSN 3940-01-566-7078?

NSN 3940-01-566-7078 has 1 cross-referenced part number: 02686 (Tru-Hitch, Inc.).

What NSN replaces 3940-01-566-7078?

There is 1 known substitute for 3940-01-566-7078: 5945-00-058-6266. Verify interchangeability with system specifications before substitution.

What are the specifications of 02686?

Key specifications for 02686: Part Name Assigned by Controlling Agency: SHEAVE ASSEMBLY. 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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