PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8501NR51Socket,plug-in Electronic Compon

Schneider Electric Usa, Inc. · NSN 5935-01-237-5227 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-237-5227 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-237-5227. Primary manufacturer part number: 8501NR51.
Features
  • Socket,plug-in Electronic Compon — FSC 5935
  • Contact Maximum Current Rating in Amps: 10.0
  • Precious Material and Location: CONTACTS SILVER
  • Mounting Hole Diameter: 0.140 INCHES NOMINAL IN
  • Mounting Hole Style: TWO MOUNTING HOLES/SLOTS, IN-LINE
  • Body Style: RECTANGULAR
  • Distance Between Mounting Facility Centers: 1.140 INCHES NOMINAL IN
  • Material: SILVER ALLOY CONTACT
Applications
  • Applications requiring Silver Alloy Contact construction
General Description

The Socket,plug-in Electronic Compon, cataloged under National Stock Number 5935-01-237-5227, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Schneider Electric Usa, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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
NSN5935-01-237-5227
Primary Part Number8501NR51
Item NameSocket,plug-in Electronic Compon
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSchneider Electric Usa, Inc.
StatusCANCELLED
Contact Maximum Current Rating in Amps10.0
Precious Material and LocationCONTACTS SILVER
Mounting Hole Diameter0.140 INCHES NOMINAL IN
Mounting Hole StyleTWO MOUNTING HOLES/SLOTS, IN-LINE
Body StyleRECTANGULAR
Distance Between Mounting Facility Centers1.140 INCHES NOMINAL IN
MaterialSILVER ALLOY CONTACT
Precious MaterialSILVER
Terminal Type and Quantity8 SCREW
Precious Material and Weight0.800 SILVER GRAINS, TROY
Polarization TypeCENTER KEY HOLE
Mounting Type for Which DesignedCHASSIS
Accommodated Contact Quantity8
Mounting MethodUNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5325-00-801-1183 INTERCHANGEABLE
Ring,retaining
5935-01-587-9341 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Cross-Reference Index
Part NumberManufacturer
8501-NR-51 Schneider Electric Usa, Inc. (USA)
8501-NR51 Square D Co Dallas Assembly Plant (USA)
8501NR51 PRIMARY Schneider Electric Usa, Inc. (USA)
NR5 Schneider Electric Usa, Inc. (USA)
A-3954-0 IT 3 Hotstart Sales, Llc (USA)
231020-000 Hotstart Sales, Llc (USA)
Related Parts
5325-00-801-1183INTERCHANGEABLE
RING,RETAINING
5935-01-587-9341INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON

Frequently Asked Questions

What is NSN 5935-01-237-5227?

NSN 5935-01-237-5227 is a Socket,plug-in Electronic Compon, manufactured by Schneider Electric Usa, Inc., classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-01-237-5227?

NSN 5935-01-237-5227 has 6 cross-referenced part numbers: 8501-NR-51 (Schneider Electric Usa, Inc.), 8501-NR51 (Square D Co Dallas Assembly Plant), 8501NR51 (Schneider Electric Usa, Inc.), NR5 (Schneider Electric Usa, Inc.), A-3954-0 IT 3 (Hotstart Sales, Llc) and 1 more.

What NSN replaces 5935-01-237-5227?

There are 2 known substitutes for 5935-01-237-5227: 5325-00-801-1183, 5935-01-587-9341. Verify interchangeability with system specifications before substitution.

What are the specifications of 8501NR51?

Key specifications for 8501NR51: Overall Width: 1.420 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 10.0; Overall Length: 1.970 INCHES NOMINAL IN; Precious Material and Location: CONTACTS SILVER. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-01-237-5227 still in active supply?

NSN 5935-01-237-5227 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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