PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10400Contact,electrical

Kone Inc. · NSN 5999-00-418-9348 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-418-9348 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-418-9348. Primary manufacturer part number: 10400.
Features
  • Contact,electrical — FSC 5999
  • Thread Class: 2B
  • Material: COPPER BODY
  • Mounting Facility Quantity: 1
  • Thread Quantity Per Inch: 20
  • Thread Direction: RIGHT-HAND
  • Material: COPPER CONTACT
  • Nominal Thread Size: 0.250 INCHES IN
Applications
  • Applications requiring Copper Body construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-418-9348, 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 Kone Inc.. Government technical data includes 24 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-418-9348
Primary Part Number10400
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerKone Inc.
StatusACTIVE
Thread Class2B
MaterialCOPPER BODY
Mounting Facility Quantity1
Thread Quantity Per Inch20
Thread DirectionRIGHT-HAND
MaterialCOPPER CONTACT
Nominal Thread Size0.250 INCHES IN
Point Diameter0.188 INCHES NOMINAL IN
Mounting MethodTHREADED HOLE(S)
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Point Height0.375 INCHES NOMINAL IN
Style DesignatorLEAF TAP CONTACT W/ ROUND FLATTED FIXED POINT
Current Rating in Amps75.0
Thread Class2B
MaterialCOPPER BODY
Mounting Facility Quantity1
Thread Quantity Per Inch20
Thread DirectionRIGHT-HAND
MaterialCOPPER CONTACT
Nominal Thread Size0.250 INCHES IN
Point Diameter0.188 INCHES NOMINAL IN
Mounting MethodTHREADED HOLE(S)
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Point Height0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Weight0.0700 lbs
Cube0.0100 cu ft
Verified Substitutes 12
4320-00-066-1459 INTERCHANGEABLE
Valve,wing,pump
5935-00-156-3691C148-3-1 INTERCHANGEABLE
Connector,receptacle,electrical
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
5331-00-162-56887-57-017 INTERCHANGEABLE
O-Ring
Akron Brass Company
3455-00-231-348610400 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5815-00-392-7871SM-C-157396 INTERCHANGEABLE
Mounting
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5140-00-540-4209 INTERCHANGEABLE
Case,twist Drill
5310-00-543-2740MS35333-74 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5935-00-729-866710400 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corporation Div Amphenol Rf
6210-00-781-5541 INTERCHANGEABLE
Lens,light
5915-00-866-633910400 INTERCHANGEABLE
Network
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Cross-Reference Index
Part NumberManufacturer
10400 PRIMARY Kone Inc. (USA)
Related Parts
4320-00-066-1459INTERCHANGEABLE
VALVE,WING,PUMP
5935-00-156-3691INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
C148-3-1
5331-00-162-5688INTERCHANGEABLE
O-RING
7-57-017
3455-00-231-3486INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10400
5815-00-392-7871INTERCHANGEABLE
MOUNTING
SM-C-157396
5140-00-540-4209INTERCHANGEABLE
CASE,TWIST DRILL
5310-00-543-2740INTERCHANGEABLE
WASHER,LOCK
MS35333-74
5935-00-729-8667INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
10400
6210-00-781-5541INTERCHANGEABLE
LENS,LIGHT
5915-00-866-6339INTERCHANGEABLE
NETWORK
10400
5935-01-024-0480INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
0L500
6630-01-083-0297INTERCHANGEABLE
PUMP,SOLVENT METERING

Frequently Asked Questions

What is NSN 5999-00-418-9348?

NSN 5999-00-418-9348 is a Contact,electrical, manufactured by Kone Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-418-9348?

NSN 5999-00-418-9348 has 1 cross-referenced part number: 10400 (Kone Inc.).

What NSN replaces 5999-00-418-9348?

There are 12 known substitutes for 5999-00-418-9348: 4320-00-066-1459, 5935-00-156-3691, 5331-00-162-5688 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10400?

Key specifications for 10400: Thread Class: 2B; Material: COPPER BODY; Mounting Facility Quantity: 1; Thread Quantity Per Inch: 20. 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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