PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1024Reducer,switch,oil

Sypris Electronics, Llc · NSN 4130-00-611-9400 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-611-9400 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-611-9400. Primary manufacturer part number: A1024.
Features
  • Reducer,switch,oil — FSC 4130
  • 2 verified cross-references
  • Primary manufacturer: Sypris Electronics, Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Reducer,switch,oil, cataloged under National Stock Number 4130-00-611-9400, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Sypris Electronics, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReducer,switch,oil
FSC / FSG4130 — No Item Name Available (FSG 41)
ManufacturersSypris Electronics, Llc (CAGE 14028); Bell and Howell Phillipsburg Co Corporate Offices (CAGE 06650)
Technical Specifications
ParameterValue
NSN4130-00-611-9400
Primary Part NumberA1024
Item NameReducer,switch,oil
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerSypris Electronics, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-212-7150C217142 INTERCHANGEABLE
Transformer,audio Frequency
Raytheon Company Dba Raytheon Co
2990-00-347-5230 INTERCHANGEABLE
Seal Assembly,governor
5910-00-954-5497 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
2040-01-414-0165 INTERCHANGEABLE
Rudder,marine
Cross-Reference Index
Part NumberManufacturer
A1024 PRIMARY Sypris Electronics, Llc (USA)
A1024 Bell and Howell Phillipsburg Co Corporate Offices (USA)
Related Parts
5950-00-212-7150INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
C217142
2990-00-347-5230INTERCHANGEABLE
SEAL ASSEMBLY,GOVERNOR
5910-00-954-5497INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
2040-01-414-0165INTERCHANGEABLE
RUDDER,MARINE

Frequently Asked Questions

What is NSN 4130-00-611-9400?

NSN 4130-00-611-9400 is a Reducer,switch,oil, manufactured by Sypris Electronics, Llc, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-00-611-9400?

NSN 4130-00-611-9400 has 2 cross-referenced part numbers: A1024 (Sypris Electronics, Llc), A1024 (Bell and Howell Phillipsburg Co Corporate Offices).

What NSN replaces 4130-00-611-9400?

There are 4 known substitutes for 4130-00-611-9400: 5950-00-212-7150, 2990-00-347-5230, 5910-00-954-5497 and 1 more. Verify interchangeability with system specifications before substitution.

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