PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A505-2Regulator,voltage

C E Niehoff & Co · NSN 6110-00-168-8679 · FSC 6110 · No Item Name Available
Verified by PartsTable
NSN 6110-00-168-8679 — this item is cataloged by the U.S. Government under National Stock Number 6110-00-168-8679. Primary manufacturer part number: A505-2.
Features
  • Regulator,voltage — FSC 6110
  • Enclosure Feature: WATERPROOF OR ENVIRONMENTAL PROOF
  • Input Voltage Rating in Volts: 24.0 NOMINAL
  • Mounting Method: SLOT
  • 1 verified cross-reference
  • Primary manufacturer: C E Niehoff & Co
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Regulator,voltage, cataloged under National Stock Number 6110-00-168-8679, is classified within Federal Supply Class 6110 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is C E Niehoff & Co. Government technical data includes 3 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6110-00-168-8679
Primary Part NumberA505-2
Item NameRegulator,voltage
FSC / FSG6110 / 61 — No Item Name Available
ManufacturerC E Niehoff & Co
StatusACTIVE
Enclosure FeatureWATERPROOF OR ENVIRONMENTAL PROOF
Input Voltage Rating in Volts24.0 NOMINAL
Mounting MethodSLOT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
4730-00-189-273914FSX-6 INTERCHANGEABLE
Nut,tube Coupling
Parker-Hannifin Corp Div Fluid System Connector Division
4730-00-407-4896A-5-1-094 INTERCHANGEABLE
Insert,tube Fitting
Tylok International, Inc.
1680-00-554-65928374-2 INTERCHANGEABLE
Shaft Assembly,flexible
Cef Industries, Llc Dba Cef Industries Inc
Cross-Reference Index
Part NumberManufacturer
A505-2 PRIMARY C E Niehoff & Co (USA)
Related Parts
4730-00-189-2739INTERCHANGEABLE
NUT,TUBE COUPLING
14FSX-6
4730-00-407-4896INTERCHANGEABLE
INSERT,TUBE FITTING
A-5-1-094
1680-00-554-6592INTERCHANGEABLE
SHAFT ASSEMBLY,FLEXIBLE
8374-2

Frequently Asked Questions

What is NSN 6110-00-168-8679?

NSN 6110-00-168-8679 is a Regulator,voltage, manufactured by C E Niehoff & Co, classified under FSC 6110 (No Item Name Available). Status: active.

What are the part numbers for NSN 6110-00-168-8679?

NSN 6110-00-168-8679 has 1 cross-referenced part number: A505-2 (C E Niehoff & Co).

What NSN replaces 6110-00-168-8679?

There are 3 known substitutes for 6110-00-168-8679: 4730-00-189-2739, 4730-00-407-4896, 1680-00-554-6592. Verify interchangeability with system specifications before substitution.

What are the specifications of A505-2?

Key specifications for A505-2: Overall Width: 2.700 INCHES NOMINAL IN; Overall Height: 1.750 INCHES NOMINAL IN; Enclosure Feature: WATERPROOF OR ENVIRONMENTAL PROOF; Input Voltage Rating in Volts: 24.0 NOMINAL. 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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