PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G-402-3/4Swivel,link and Link

The Crosby Group Llc Dba the Crosby Group · NSN 4030-01-499-8786 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-499-8786 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-499-8786. Primary manufacturer part number: G-402-3/4.
Features
  • Swivel,link and Link — FSC 4030
  • Reach Length: 7.190 INCHES NOMINAL IN
  • Inside Width: 2.000 INCHES NOMINAL IN
  • Material Diameter: 0.750 INCHES NOMINAL IN
  • Style Designator: OVAL ENDS
  • Accommodated Material Diameter: 2.000 INCHES NOMINAL IN
  • Material: STEEL
  • Effective Length: 1.750 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Swivel,link and Link, cataloged under National Stock Number 4030-01-499-8786, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is The Crosby Group Llc Dba the Crosby Group. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN4030-01-499-8786
Primary Part NumberG-402-3/4
Item NameSwivel,link and Link
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerThe Crosby Group Llc Dba the Crosby Group
StatusACTIVE
Reach Length7.190 INCHES NOMINAL IN
Inside Width2.000 INCHES NOMINAL IN
Material Diameter0.750 INCHES NOMINAL IN
Style DesignatorOVAL ENDS
Accommodated Material Diameter2.000 INCHES NOMINAL IN
MaterialSTEEL
Effective Length1.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3010-00-727-3477 INTERCHANGEABLE
Coupling,shaft,flexible
Cross-Reference Index
Part NumberManufacturer
G-402-3/4 PRIMARY The Crosby Group Llc Dba the Crosby Group (USA)
1016117 The Crosby Group Llc Dba the Crosby Group (USA)
Related Parts
3010-00-727-3477INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE

Frequently Asked Questions

What is NSN 4030-01-499-8786?

NSN 4030-01-499-8786 is a Swivel,link and Link, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-499-8786?

NSN 4030-01-499-8786 has 2 cross-referenced part numbers: G-402-3/4 (The Crosby Group Llc Dba the Crosby Group), 1016117 (The Crosby Group Llc Dba the Crosby Group).

What NSN replaces 4030-01-499-8786?

There is 1 known substitute for 4030-01-499-8786: 3010-00-727-3477. Verify interchangeability with system specifications before substitution.

What are the specifications of G-402-3/4?

Key specifications for G-402-3/4: Special Features: REGULAR SWIVEL; HOT DIP GALVANIZED, QUENCHED AND TEMPERED; Reach Length: 7.190 INCHES NOMINAL IN; Inside Width: 2.000 INCHES NOMINAL IN; Material Diameter: 0.750 INCHES NOMINAL IN. 8 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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