PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7558Rod,anchor

Hubbell Power Systems, Inc. · NSN 4030-01-251-3543 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-251-3543 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-251-3543. Primary manufacturer part number: 7558.
Features
  • Rod,anchor — FSC 4030
  • Accommodated Material Diameter: 0.750 INCHES NOMINAL IN
  • Material: STEEL
  • 3 verified cross-references
  • Primary manufacturer: Hubbell Power Systems, Inc.
Applications
  • Applications requiring Steel construction
General Description

The Rod,anchor, cataloged under National Stock Number 4030-01-251-3543, 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 Hubbell Power Systems, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4030-01-251-3543
Primary Part Number7558
Item NameRod,anchor
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerHubbell Power Systems, Inc.
StatusACTIVE
Accommodated Material Diameter0.750 INCHES NOMINAL IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4920-00-015-28887558 INTERCHANGEABLE
Arm Actuator
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
5960-00-060-6585 INTERCHANGEABLE
Electron Tube
4030-00-071-0423 INTERCHANGEABLE
Protector,guy
5975-00-115-5046727401 INTERCHANGEABLE
Cable Nipple,electrical
Federal-Mogul Corp Government Sales Dept
4730-00-193-81421655824-4 INTERCHANGEABLE
Tee,pipe to Tube
Lenz Inc Dba the Lenz Company
5940-00-542-8114755-8 INTERCHANGEABLE
Terminal,stud
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
2520-00-592-97977558 INTERCHANGEABLE
Mainshaft,splined
Eaton Corp Transmission Div
5960-00-808-6057 INTERCHANGEABLE
Electron Tube
5360-01-011-56797558 INTERCHANGEABLE
Spring,helical,compression
Te Connectivity Corporation
5950-01-100-1193P07558 INTERCHANGEABLE
Transformer,power
Snc Manufacturing Co., Inc. Dba Allient Oshkosh
Cross-Reference Index
Part NumberManufacturer
7558 Hubbell Power Systems, Inc. (USA)
7558 Chance a B C Sub of Emerson Electric Co Insulator Div (USA)
7558 La Chance Ltd (USA)
Related Parts
4920-00-015-2888INTERCHANGEABLE
ARM ACTUATOR
7558
5960-00-060-6585INTERCHANGEABLE
ELECTRON TUBE
4030-00-071-0423INTERCHANGEABLE
PROTECTOR,GUY
5975-00-115-5046INTERCHANGEABLE
CABLE NIPPLE,ELECTRICAL
727401
4730-00-193-8142INTERCHANGEABLE
TEE,PIPE TO TUBE
1655824-4
5940-00-542-8114INTERCHANGEABLE
TERMINAL,STUD
755-8
2520-00-592-9797INTERCHANGEABLE
MAINSHAFT,SPLINED
7558
5960-00-808-6057INTERCHANGEABLE
ELECTRON TUBE
5360-01-011-5679INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7558
5950-01-100-1193INTERCHANGEABLE
TRANSFORMER,POWER
P07558
4820-01-243-6322INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
7558

Frequently Asked Questions

What is NSN 4030-01-251-3543?

NSN 4030-01-251-3543 is a Rod,anchor, manufactured by Hubbell Power Systems, Inc., classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-251-3543?

NSN 4030-01-251-3543 has 3 cross-referenced part numbers: 7558 (Hubbell Power Systems, Inc.), 7558 (Chance a B C Sub of Emerson Electric Co Insulator Div), 7558 (La Chance Ltd).

What NSN replaces 4030-01-251-3543?

There are 11 known substitutes for 4030-01-251-3543: 4920-00-015-2888, 5960-00-060-6585, 4030-00-071-0423 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7558?

Key specifications for 7558: Accommodated Material Diameter: 0.750 INCHES NOMINAL IN; Material: STEEL. 2 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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