PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-1015Contact,electrical

Eaton Corp Opns & Technical Center · NSN 5999-00-305-1384 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-305-1384 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-305-1384. Primary manufacturer part number: 25-1015.
Features
  • Contact,electrical — FSC 5999
  • Voltage Rating in Volts: 125.0 AC AND 28.0 DC
  • Precious Material: SILVER
  • Material: COPPER CONTACT
  • Surface Treatment: SILVER CONTACT
  • Surface Treatment: SILVER BODY
  • Material: COPPER BODY
  • Precious Material and Weight: 0.005 SILVER GRAINS, TROY
Applications
  • Applications requiring Copper Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-305-1384, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eaton Corp Opns & Technical Center. Government technical data includes 26 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-305-1384
Primary Part Number25-1015
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusACTIVE
Voltage Rating in Volts125.0 AC AND 28.0 DC
Precious MaterialSILVER
MaterialCOPPER CONTACT
Surface TreatmentSILVER CONTACT
Surface TreatmentSILVER BODY
MaterialCOPPER BODY
Precious Material and Weight0.005 SILVER GRAINS, TROY
Terminal Type and Quantity2 SCREW BACK
Mounting Facility Quantity2
Unthreaded Mounting Hole Diameter0.140 INCHES NOMINAL IN
Distance Between Mounting Facility Centers0.395 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Current Rating in Amps5.0
Voltage Rating in Volts125.0 AC AND 28.0 DC
Precious MaterialSILVER
MaterialCOPPER CONTACT
Surface TreatmentSILVER CONTACT
Surface TreatmentSILVER BODY
MaterialCOPPER BODY
Precious Material and Weight0.005 SILVER GRAINS, TROY
Terminal Type and Quantity2 SCREW BACK
Mounting Facility Quantity2
Unthreaded Mounting Hole Diameter0.140 INCHES NOMINAL IN
Distance Between Mounting Facility Centers0.395 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Current Rating in Amps5.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 5
5920-01-244-423939030030-1003 INTERCHANGEABLE
Fuse,cartridge
U S Dept of Transportation Federal Aviation Administration
2590-01-320-0117251015 INTERCHANGEABLE
Cover,winch
Ramsey Winch Co
4520-01-358-07132-51015 INTERCHANGEABLE
Heater Case Assembl
Hdt Expeditionary Systems Inc
5920-01-375-5379251015 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5920-01-387-013912-10929-08 INTERCHANGEABLE
Fuse,cartridge
Compaq Federal Llc
Cross-Reference Index
Part NumberManufacturer
25-1015 PRIMARY Eaton Corp Opns & Technical Center (USA)
Related Parts
5920-01-244-4239INTERCHANGEABLE
FUSE,CARTRIDGE
39030030-1003
2590-01-320-0117INTERCHANGEABLE
COVER,WINCH
251015
4520-01-358-0713INTERCHANGEABLE
HEATER CASE ASSEMBL
2-51015
5920-01-375-5379INTERCHANGEABLE
FUSE,CARTRIDGE
251015
5920-01-387-0139INTERCHANGEABLE
FUSE,CARTRIDGE
12-10929-08

Frequently Asked Questions

What is NSN 5999-00-305-1384?

NSN 5999-00-305-1384 is a Contact,electrical, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-305-1384?

NSN 5999-00-305-1384 has 1 cross-referenced part number: 25-1015 (Eaton Corp Opns & Technical Center).

What NSN replaces 5999-00-305-1384?

There are 5 known substitutes for 5999-00-305-1384: 5920-01-244-4239, 2590-01-320-0117, 4520-01-358-0713 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-1015?

Key specifications for 25-1015: Voltage Rating in Volts: 125.0 AC AND 28.0 DC; Precious Material: SILVER; Material: COPPER CONTACT; Surface Treatment: SILVER CONTACT. 26 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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