PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2DS789Contact,electrical

Oshkosh Defense Llc · NSN 5999-00-926-3144 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-926-3144 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-926-3144. Primary manufacturer part number: 2DS789.
Features
  • Contact,electrical — FSC 5999
  • Mounting Method: FORCE FIT
  • Surface Treatment: SILVER BODY
  • Style Designator: SOCKET CONTACT
  • Material: COPPER ALLOY BODY
  • Material: COPPER ALLOY CONTACT
  • Precious Material and Weight: 0.005 SILVER GRAINS, TROY
  • Overall Diameter: 0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-926-3144, 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 Oshkosh Defense Llc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-926-3144
Primary Part Number2DS789
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusCANCELLED
Mounting MethodFORCE FIT
Surface TreatmentSILVER BODY
Style DesignatorSOCKET CONTACT
MaterialCOPPER ALLOY BODY
MaterialCOPPER ALLOY CONTACT
Precious Material and Weight0.005 SILVER GRAINS, TROY
Overall Diameter0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
Terminal Type and Quantity1 SOLDER WELL AXIALLY AT ONE END
Precious Material and LocationBODY AND CONTACT SURFACES SILVER
Precious MaterialSILVER
Pin Accommodation Length0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
Surface TreatmentSILVER CONTACT
Test Data Document96906-MS27148 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Cable Entrance Diameter0.158 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN
MaterialCOPPER ALLOY BODY
MaterialCOPPER ALLOY CONTACT
Precious Material and Weight0.005 SILVER GRAINS, TROY
Overall Diameter0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
Terminal Type and Quantity1 SOLDER WELL AXIALLY AT ONE END
Precious Material and LocationBODY AND CONTACT SURFACES SILVER
Precious MaterialSILVER
Pin Accommodation Length0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
Mounting MethodFORCE FIT
Surface TreatmentSILVER BODY
Style DesignatorSOCKET CONTACT
Surface TreatmentSILVER CONTACT
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-01-413-5720 (270818-3)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeDZ
Weight0.0050 lbs
Cube0.0000 cu ft
Verified Substitutes 3
Contact,electrical
5999-01-413-5720270818-3 SUCCESSOR
Shielding Gasket,electronic
Cubic Defense Applications, Inc.
5999-00-057-2929 INTERCHANGEABLE
Contact,electrical
Cross-Reference Index
Part NumberManufacturer
2DS789 Oshkosh Defense Llc (USA)
A-A-52536 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS27148-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
AA52536-3 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
5999009263144 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
MS27148-3 Superior Fuse & Manufacturing Co Inc (USA)
10386323 Nimikkeistokeskus Ncb Finland (FIN)
MS27148-3 Elc Industries Corp. Dba Aurora Defense Group Div Aurora Defense Group (USA)
MS27148-3 Electro-Line Inc (USA)
30-8726019 Pegasus Inc (USA)
2DS789 Oshkosh Corp (USA)
Related Parts
SUCCESSOR 5999-01-413-5720 Shielding Gasket,electronic · 270818-3
5999-00-925-6495SUCCESSOR
CONTACT,ELECTRICAL
5999-00-057-2929INTERCHANGEABLE
CONTACT,ELECTRICAL

Frequently Asked Questions

What is NSN 5999-00-926-3144?

NSN 5999-00-926-3144 is a Contact,electrical, manufactured by Oshkosh Defense Llc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-926-3144?

NSN 5999-00-926-3144 has 11 cross-referenced part numbers: 2DS789 (Oshkosh Defense Llc), A-A-52536 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS27148-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AA52536-3 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 5999009263144 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee) and 6 more.

What NSN replaces 5999-00-926-3144?

There are 3 known substitutes for 5999-00-926-3144: 5999-00-925-6495, 5999-01-413-5720, 5999-00-057-2929. Verify interchangeability with system specifications before substitution.

What are the specifications of 2DS789?

Key specifications for 2DS789: Mounting Method: FORCE FIT; Surface Treatment: SILVER BODY; Style Designator: SOCKET CONTACT; Material: COPPER ALLOY BODY. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-926-3144 still in active supply?

NSN 5999-00-926-3144 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.
PartsTable Design LLC · partstable.com