PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17730-4Contact,electrical

Naval Electronic Systems Security Engineering Center · NSN 5999-01-014-8168 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-014-8168 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-014-8168. Primary manufacturer part number: 17730-4.
Features
  • Contact,electrical — FSC 5999
  • Style Designator: POST CONTACT
  • Current Rating in Amps: 3.0
  • Pin Width: 0.025 INCHES NOMINAL IN
  • Cable Entrance Diameter: 0.035 INCHES NOMINAL IN
  • Mounting Method: FORCE FIT
  • Pin Length: 0.420 INCHES NOMINAL IN
  • Surface Treatment: GOLD BODY AND CONTACT
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-01-014-8168, 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 Naval Electronic Systems Security Engineering Center. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-014-8168
Primary Part Number17730-4
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNaval Electronic Systems Security Engineering Center
StatusACTIVE
Style DesignatorPOST CONTACT
Current Rating in Amps3.0
Pin Width0.025 INCHES NOMINAL IN
Cable Entrance Diameter0.035 INCHES NOMINAL IN
Mounting MethodFORCE FIT
Pin Length0.420 INCHES NOMINAL IN
Surface TreatmentGOLD BODY AND CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
MaterialCOPPER ALLOY BODY AND CONTACT
Terminal Type and Quantity1 PIN END OPPOSITE CONTACT
Material Document and ClassificationQQ-C-533,ALLOY 172,TEMPER 1/4 H FED SPEC ALL MATERIAL RESPONSES BODY AND CONTACT
Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL O MIL SPEC ALL TREATMENT RESPONSES BODY AND CONTACT
Precious Material and Weight0.005 GOLD GRAINS, TROY
Precious MaterialGOLD
Current Rating in Amps3.0
Pin Width0.025 INCHES NOMINAL IN
Cable Entrance Diameter0.035 INCHES NOMINAL IN
Mounting MethodFORCE FIT
Pin Length0.420 INCHES NOMINAL IN
Surface TreatmentGOLD BODY AND CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES GOLD
Style DesignatorPOST CONTACT
MaterialCOPPER ALLOY BODY AND CONTACT
Terminal Type and Quantity1 PIN END OPPOSITE CONTACT
Material Document and ClassificationQQ-C-533,ALLOY 172,TEMPER 1/4 H FED SPEC ALL MATERIAL RESPONSES BODY AND CONTACT
Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL O MIL SPEC ALL TREATMENT RESPONSES BODY AND CONTACT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.1300 lbs
Cube0.0110 cu ft
Verified Substitutes 2
5930-00-202-0834121110LJ INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
2530-01-152-930515622362 INTERCHANGEABLE
Brake Drum
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
17730-4 Naval Electronic Systems Security Engineering Center (USA)
17730-4 Sypris Electronics, Llc Dba Sypris Electronics Llc (USA)
Related Parts
5930-00-202-0834INTERCHANGEABLE
SWITCH,ROTARY
121110LJ
2530-01-152-9305INTERCHANGEABLE
BRAKE DRUM
15622362

Frequently Asked Questions

What is NSN 5999-01-014-8168?

NSN 5999-01-014-8168 is a Contact,electrical, manufactured by Naval Electronic Systems Security Engineering Center, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-014-8168?

NSN 5999-01-014-8168 has 2 cross-referenced part numbers: 17730-4 (Naval Electronic Systems Security Engineering Center), 17730-4 (Sypris Electronics, Llc Dba Sypris Electronics Llc).

What NSN replaces 5999-01-014-8168?

There are 2 known substitutes for 5999-01-014-8168: 5930-00-202-0834, 2530-01-152-9305. Verify interchangeability with system specifications before substitution.

What are the specifications of 17730-4?

Key specifications for 17730-4: Style Designator: POST CONTACT; Current Rating in Amps: 3.0; Pin Width: 0.025 INCHES NOMINAL IN; Cable Entrance Diameter: 0.035 INCHES NOMINAL IN. 30 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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