PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3519-3Chain Assembly,single Leg

Parker Hannifin Corp Dba Pneutronics · NSN 4010-00-378-2520 · FSC 4010 · No Item Name Available
Verified by PartsTable
NSN 4010-00-378-2520 — this item is cataloged by the U.S. Government under National Stock Number 4010-00-378-2520. Primary manufacturer part number: 3519-3.
Features
  • Chain Assembly,single Leg — FSC 4010
  • Attachment Style: BEAD CHAIN FIRST INTERMEDIATE ATTACHMENT
  • Attachment Style: BEAD CHAIN TERMINAL ATTACHMENT FIRST END
  • End Type: TERMINAL ATTACHMENT BOTH ENDS
  • Style Designator: BEAD
  • Diameter: 0.188 INCHES NOMINAL BEAD IN
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corp Dba Pneutronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chain Assembly,single Leg, cataloged under National Stock Number 4010-00-378-2520, is classified within Federal Supply Class 4010 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Parker Hannifin Corp Dba Pneutronics. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4010-00-378-2520
Primary Part Number3519-3
Item NameChain Assembly,single Leg
FSC / FSG4010 / 40 — No Item Name Available
ManufacturerParker Hannifin Corp Dba Pneutronics
StatusACTIVE
Attachment StyleBEAD CHAIN FIRST INTERMEDIATE ATTACHMENT
Attachment StyleBEAD CHAIN TERMINAL ATTACHMENT FIRST END
End TypeTERMINAL ATTACHMENT BOTH ENDS
Style DesignatorBEAD
Diameter0.188 INCHES NOMINAL BEAD IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2920-00-100-32271116423 INTERCHANGEABLE
Regulator,engine Generator
General Motors Llc Dba General Motors Llc
5133-01-095-4775 INTERCHANGEABLE
Drill,twist
5305-01-192-049835193 INTERCHANGEABLE
Screw,sewing Machine
Consolidated Sewing Machine Corp
2990-01-220-579135193 INTERCHANGEABLE
Hanger,engine Exhaust System
Walker Mfg Co
4140-01-284-648435193 INTERCHANGEABLE
Fan,tubeaxial
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
5836-01-591-311635193 INTERCHANGEABLE
Camera,pipe,inspect
Emerson Electric Co Ridgid/kollman Div
Cross-Reference Index
Part NumberManufacturer
3519-3 PRIMARY Parker Hannifin Corp Dba Pneutronics (USA)
Related Parts
2920-00-100-3227INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
1116423
5133-01-095-4775INTERCHANGEABLE
DRILL,TWIST
5305-01-192-0498INTERCHANGEABLE
SCREW,SEWING MACHINE
35193
2990-01-220-5791INTERCHANGEABLE
HANGER,ENGINE EXHAUST SYSTEM
35193
4140-01-284-6484INTERCHANGEABLE
FAN,TUBEAXIAL
35193
5836-01-591-3116INTERCHANGEABLE
CAMERA,PIPE,INSPECT
35193

Frequently Asked Questions

What is NSN 4010-00-378-2520?

NSN 4010-00-378-2520 is a Chain Assembly,single Leg, manufactured by Parker Hannifin Corp Dba Pneutronics, classified under FSC 4010 (No Item Name Available). Status: active.

What are the part numbers for NSN 4010-00-378-2520?

NSN 4010-00-378-2520 has 1 cross-referenced part number: 3519-3 (Parker Hannifin Corp Dba Pneutronics).

What NSN replaces 4010-00-378-2520?

There are 6 known substitutes for 4010-00-378-2520: 2920-00-100-3227, 5133-01-095-4775, 5305-01-192-0498 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3519-3?

Key specifications for 3519-3: Attachment Style: BEAD CHAIN FIRST INTERMEDIATE ATTACHMENT; Attachment Style: BEAD CHAIN TERMINAL ATTACHMENT FIRST END; End Type: TERMINAL ATTACHMENT BOTH ENDS; Style Designator: BEAD. 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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