PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S617ASocket,wire Rope

Lucas Western Inc · NSN 4030-00-202-3593 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-00-202-3593 — this item is cataloged by the U.S. Government under National Stock Number 4030-00-202-3593. Primary manufacturer part number: S617A.
Features
  • Socket,wire Rope — FSC 4030
  • Surface Treatment: ZINC
  • Accommodated Material Diameter: 0.375 INCHES NOMINAL IN
  • Bolt Hole Diameter: 0.812 INCHES NOMINAL IN
  • Style Designator: OPEN WEDGE
  • Features Provided: WEDGE
  • Opening Width: 0.812 INCHES NOMINAL IN
  • Material: STEEL
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Steel construction
General Description

The Socket,wire Rope, cataloged under National Stock Number 4030-00-202-3593, 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 Lucas Western Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4030-00-202-3593
Primary Part NumberS617A
Item NameSocket,wire Rope
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerLucas Western Inc
StatusCANCELLED
Surface TreatmentZINC
Accommodated Material Diameter0.375 INCHES NOMINAL IN
Bolt Hole Diameter0.812 INCHES NOMINAL IN
Style DesignatorOPEN WEDGE
Features ProvidedWEDGE
Opening Width0.812 INCHES NOMINAL IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4320-00-306-08841-33ALT1PC35 INTERCHANGEABLE
Deflector,dirt and Liquid
The Dewey Electronics Corporation Div Pitometer Log Division
4030-00-951-4431 INTERCHANGEABLE
Shackle
Cross-Reference Index
Part NumberManufacturer
S617A Lucas Western Inc (USA)
S0CKETWIRER0PE C F and I Steel Corp Eastern Div (USA)
Related Parts
4320-00-306-0884INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
1-33ALT1PC35
4030-00-951-4431INTERCHANGEABLE
SHACKLE

Frequently Asked Questions

What is NSN 4030-00-202-3593?

NSN 4030-00-202-3593 is a Socket,wire Rope, manufactured by Lucas Western Inc, classified under FSC 4030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4030-00-202-3593?

NSN 4030-00-202-3593 has 2 cross-referenced part numbers: S617A (Lucas Western Inc), S0CKETWIRER0PE (C F and I Steel Corp Eastern Div).

What NSN replaces 4030-00-202-3593?

There are 2 known substitutes for 4030-00-202-3593: 4320-00-306-0884, 4030-00-951-4431. Verify interchangeability with system specifications before substitution.

What are the specifications of S617A?

Key specifications for S617A: Surface Treatment: ZINC; Accommodated Material Diameter: 0.375 INCHES NOMINAL IN; Bolt Hole Diameter: 0.812 INCHES NOMINAL IN; Special Features: BOLT AND COTTER PIN FURNISHED. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4030-00-202-3593 still in active supply?

NSN 4030-00-202-3593 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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