PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

390-10Contact,electrical

Monitor Controller Co · NSN 5999-00-035-8703 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-035-8703 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-035-8703. Primary manufacturer part number: 390-10.
Features
  • Contact,electrical — FSC 5999
  • Pin Diameter: 0.025 INCHES NOMINAL IN
  • Style Designator: PIN CONTACT
  • Surface Treatment: SILVER CONTACT
  • Precious Material: SILVER
  • Surface Treatment: SILVER BODY
  • Mounting Method: UNTHREADED HOLE(S)
  • Cable Entrance Diameter: 0.020 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-035-8703, 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 Monitor Controller Co. 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
NSN5999-00-035-8703
Primary Part Number390-10
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMonitor Controller Co
StatusACTIVE
Pin Diameter0.025 INCHES NOMINAL IN
Style DesignatorPIN CONTACT
Surface TreatmentSILVER CONTACT
Precious MaterialSILVER
Surface TreatmentSILVER BODY
Mounting MethodUNTHREADED HOLE(S)
Cable Entrance Diameter0.020 INCHES NOMINAL IN
Mounting Facility Quantity1
Precious Material and LocationEXTERNAL SURFACE SILVER
MaterialCOPPER ALLOY CONTACT
Unthreaded Mounting Hole Diameter0.170 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY
Terminal Type and Quantity1 TAB, SOLDER LUG AXIALLY AT ONE END
Pin Diameter0.025 INCHES NOMINAL IN
Style DesignatorPIN CONTACT
Surface TreatmentSILVER CONTACT
Precious MaterialSILVER
Surface TreatmentSILVER BODY
Mounting MethodUNTHREADED HOLE(S)
Cable Entrance Diameter0.020 INCHES NOMINAL IN
Mounting Facility Quantity1
Precious Material and LocationEXTERNAL SURFACE SILVER
MaterialCOPPER ALLOY CONTACT
Unthreaded Mounting Hole Diameter0.170 INCHES NOMINAL IN
MaterialCOPPER ALLOY BODY
Terminal Type and Quantity1 TAB, SOLDER LUG AXIALLY AT ONE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 5
5340-00-388-689039010 INTERCHANGEABLE
Seat,helical Compression Spring
Northrop Grumman Systems Corporation Div Marine Systems
2520-00-737-823339010 INTERCHANGEABLE
Transmission Asy
New Venture Gear Inc New Process Gear Div
6625-01-073-6830 INTERCHANGEABLE
Case Drawer,transportation
6810-01-385-817339010 INTERCHANGEABLE
Zinc Chloride Solution
Onox Inc
5120-01-579-0919 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
390-10 Monitor Controller Co (USA)
Related Parts
5340-00-388-6890INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
39010
2520-00-737-8233INTERCHANGEABLE
TRANSMISSION ASY
39010
6625-01-073-6830INTERCHANGEABLE
CASE DRAWER,TRANSPORTATION
6810-01-385-8173INTERCHANGEABLE
ZINC CHLORIDE SOLUTION
39010
5120-01-579-0919INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5999-00-035-8703?

NSN 5999-00-035-8703 is a Contact,electrical, manufactured by Monitor Controller Co, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-035-8703?

NSN 5999-00-035-8703 has 1 cross-referenced part number: 390-10 (Monitor Controller Co).

What NSN replaces 5999-00-035-8703?

There are 5 known substitutes for 5999-00-035-8703: 5340-00-388-6890, 2520-00-737-8233, 6625-01-073-6830 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 390-10?

Key specifications for 390-10: Pin Diameter: 0.025 INCHES NOMINAL IN; Style Designator: PIN CONTACT; Surface Treatment: SILVER CONTACT; Precious Material: SILVER. 28 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com