PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40-206Contact,electrical

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5999-00-468-1999 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-468-1999 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-468-1999. Primary manufacturer part number: 40-206.
Features
  • Contact,electrical — FSC 5999
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Precious Material and Weight: 0.005 SILVER GRAINS, TROY
  • Thread Class: 2B
  • Voltage Rating in Volts: 440.0 AC
  • Material: COPPER BODY
  • Style Designator: LEAF TAP CONTACT W/O POINT
  • Mounting Method: THREADED HOLE(S)
Applications
  • Applications requiring Copper Body construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-468-1999, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 24 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-468-1999
Primary Part Number40-206
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Precious Material and Weight0.005 SILVER GRAINS, TROY
Thread Class2B
Voltage Rating in Volts440.0 AC
MaterialCOPPER BODY
Style DesignatorLEAF TAP CONTACT W/O POINT
Mounting MethodTHREADED HOLE(S)
Precious MaterialSILVER
Mounting Facility Quantity1
Nominal Thread Size0.138 INCHES IN
Surface TreatmentSILVER BODY AND CONTACT
Precious Material and LocationBODY AND CONTACT SURFACES SILVER
MaterialCOPPER CONTACT
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Precious Material and Weight0.005 SILVER GRAINS, TROY
Thread Class2B
Voltage Rating in Volts440.0 AC
MaterialCOPPER BODY
Style DesignatorLEAF TAP CONTACT W/O POINT
Mounting MethodTHREADED HOLE(S)
Precious MaterialSILVER
Mounting Facility Quantity1
Nominal Thread Size0.138 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeD
Weight0.0317 lbs
Cube0.0025 cu ft
Verified Substitutes 12
5136-00-189-3218402290 INTERCHANGEABLE
Die,thread Cutting
Greenfield Industries Inc
2825-00-389-846540206 INTERCHANGEABLE
Valve,needle
Northrop Grumman Systems Corporation Div Marine Systems
5950-00-862-3555TT16116 INTERCHANGEABLE
Reactor
Torotel, Inc. Div Torotel Products, Inc.
3110-00-880-145140206 INTERCHANGEABLE
Bearing,roller,cylindrical
New Hampshire Ball Bearings Inc Div Hitech Division
4820-01-183-241950167-07 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-192-5886 INTERCHANGEABLE
Valve,regulating,temperature
4820-01-282-417340206-103 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5995-01-341-37544-020-6 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Advanced Circuit Systems Inc
6510-01-388-1915402-06 INTERCHANGEABLE
Pad,foam,surgical
Lifesaving Systems Llc
5999-01-439-4699 INTERCHANGEABLE
Contact,electrical
Cross-Reference Index
Part NumberManufacturer
40-206 PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
5999PL1375782 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5136-00-189-3218INTERCHANGEABLE
DIE,THREAD CUTTING
402290
2825-00-389-8465INTERCHANGEABLE
VALVE,NEEDLE
40206
5950-00-862-3555INTERCHANGEABLE
REACTOR
TT16116
3110-00-880-1451INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
40206
4820-01-183-2419INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
50167-07
4820-01-192-5886INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
4820-01-282-4173INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40206-103
5995-01-341-3754INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
4-020-6
6510-01-388-1915INTERCHANGEABLE
PAD,FOAM,SURGICAL
402-06
5999-01-439-4699INTERCHANGEABLE
CONTACT,ELECTRICAL
6515-01-451-1342INTERCHANGEABLE
SCREW,BONE
402-06
8415-01-541-9442INTERCHANGEABLE
JACKET,COMBAT
40206

Frequently Asked Questions

What is NSN 5999-00-468-1999?

NSN 5999-00-468-1999 is a Contact,electrical, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-468-1999?

NSN 5999-00-468-1999 has 2 cross-referenced part numbers: 40-206 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 5999PL1375782 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 5999-00-468-1999?

There are 12 known substitutes for 5999-00-468-1999: 5136-00-189-3218, 2825-00-389-8465, 5950-00-862-3555 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40-206?

Key specifications for 40-206: Overall Width: 0.438 INCHES NOMINAL IN; Overall Height: 0.469 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Overall Length: 1.469 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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