PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00028Wedge,wire Rope Socket

Defense Logistics Agency Dba Defense Supply Center Philadelphia · NSN 4030-00-125-3101 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-00-125-3101 — this item is cataloged by the U.S. Government under National Stock Number 4030-00-125-3101. Primary manufacturer part number: 00028.
Features
  • Wedge,wire Rope Socket — FSC 4030
  • Overall Thickness: 0.688 INCHES NOMINAL IN
  • Inner Radius: 0.344 INCHES NOMINAL IN
  • Outer Radius: 0.750 INCHES NOMINAL IN
  • Style Designator: GROOVED
  • Tapered End Height: 0.812 INCHES NOMINAL IN
  • Accommodated Material Diameter: 0.625 INCHES NOMINAL IN
  • Features Provided: KNOCKOUT HOLE
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Steel construction
General Description

The Wedge,wire Rope Socket, cataloged under National Stock Number 4030-00-125-3101, 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 Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4030-00-125-3101
Primary Part Number00028
Item NameWedge,wire Rope Socket
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerDefense Logistics Agency Dba Defense Supply Center Philadelphia
StatusCANCELLED
Overall Thickness0.688 INCHES NOMINAL IN
Inner Radius0.344 INCHES NOMINAL IN
Outer Radius0.750 INCHES NOMINAL IN
Style DesignatorGROOVED
Tapered End Height0.812 INCHES NOMINAL IN
Accommodated Material Diameter0.625 INCHES NOMINAL IN
Features ProvidedKNOCKOUT HOLE
MaterialSTEEL
Groove Radius0.938 INCHES NOMINAL IN
Distance From Hole Center to Tapered End3.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6520-00-511-675000028 INTERCHANGEABLE
Crucible,casting Machine,dental
Kerr Corporation
5136-01-075-569400028 INTERCHANGEABLE
Die Set,thread Cutting
Rothenberger Usa Llc
5999-01-332-124800028 INTERCHANGEABLE
Contact Assembly,electrical
Behlman Electronics, Inc
Cross-Reference Index
Part NumberManufacturer
00028 PRIMARY Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
C74-6A Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
4030MULTI0043 Us Army Aviation and Missile Command (USA)
C74-6A Koehring Co (USA)
Related Parts
6520-00-511-6750INTERCHANGEABLE
CRUCIBLE,CASTING MACHINE,DENTAL
00028
5136-01-075-5694INTERCHANGEABLE
DIE SET,THREAD CUTTING
00028
5999-01-332-1248INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
00028

Frequently Asked Questions

What is NSN 4030-00-125-3101?

NSN 4030-00-125-3101 is a Wedge,wire Rope Socket, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 4030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4030-00-125-3101?

NSN 4030-00-125-3101 has 4 cross-referenced part numbers: 00028 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), C74-6A (Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co), 4030MULTI0043 (Us Army Aviation and Missile Command), C74-6A (Koehring Co).

What NSN replaces 4030-00-125-3101?

There are 3 known substitutes for 4030-00-125-3101: 6520-00-511-6750, 5136-01-075-5694, 5999-01-332-1248. Verify interchangeability with system specifications before substitution.

What are the specifications of 00028?

Key specifications for 00028: Overall Thickness: 0.688 INCHES NOMINAL IN; Inner Radius: 0.344 INCHES NOMINAL IN; Outer Radius: 0.750 INCHES NOMINAL IN; Style Designator: GROOVED. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4030-00-125-3101 still in active supply?

NSN 4030-00-125-3101 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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