PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5803Contact,electrical

Aimtron Systems, Llc · NSN 5999-00-224-5833 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-224-5833 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-224-5833. Primary manufacturer part number: 5803.
Features
  • Contact,electrical — FSC 5999
  • Material: COPPER ALLOY CONTACT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Mounting Method: THREADED STUD(S)
  • Mounting Facility Quantity: 1
  • Surface Treatment: NICKEL CONTACT
  • Nominal Thread Size: 0.138 INCHES IN
  • Material: COPPER ALLOY CONTACT
Applications
  • Applications requiring Copper Alloy Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-224-5833, 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 Aimtron Systems, Llc. Government technical data includes 12 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
NSN5999-00-224-5833
Primary Part Number5803
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerAimtron Systems, Llc
StatusACTIVE
MaterialCOPPER ALLOY CONTACT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Mounting MethodTHREADED STUD(S)
Mounting Facility Quantity1
Surface TreatmentNICKEL CONTACT
Nominal Thread Size0.138 INCHES IN
MaterialCOPPER ALLOY CONTACT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Mounting MethodTHREADED STUD(S)
Mounting Facility Quantity1
Surface TreatmentNICKEL CONTACT
Nominal Thread Size0.138 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 12
5935-00-062-6608 INTERCHANGEABLE
Connector,receptacle,electrical
6685-00-068-7823150360 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
6515-00-117-84165803 INTERCHANGEABLE
Condom
Ansell Inc. Dba Ansell Alabama
3655-00-421-4344 INTERCHANGEABLE
Tank,storage,liquid Argon-Nitrog
6650-00-438-39825803-G2 INTERCHANGEABLE
Borescope
Lenox Instrument Co., Inc.
6685-00-553-4683130109 INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
Ametek, Inc. Div Aerospace & Defense
4930-01-104-09365803 INTERCHANGEABLE
Adapter,grease Gun Coupling
Mcneil Ohio Corp
4730-01-169-05905803-2IN INTERCHANGEABLE
Coupling,pipe
Nibco Inc Chemtrol Div
5342-01-187-3559DS-936490 INTERCHANGEABLE
Coupling,clamp,grooved
Eaton Aerospace, Llc Dba Jackson South
5935-01-324-8972 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
5803 PRIMARY Aimtron Systems, Llc (USA)
Related Parts
5935-00-062-6608INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6685-00-068-7823INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
150360
6515-00-117-8416INTERCHANGEABLE
CONDOM
5803
3655-00-421-4344INTERCHANGEABLE
TANK,STORAGE,LIQUID ARGON-NITROG
6650-00-438-3982INTERCHANGEABLE
BORESCOPE
5803-G2
6685-00-553-4683INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
130109
4930-01-104-0936INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
5803
4730-01-169-0590INTERCHANGEABLE
COUPLING,PIPE
5803-2IN
5342-01-187-3559INTERCHANGEABLE
COUPLING,CLAMP,GROOVED
DS-936490
5935-01-324-8972INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4720-01-328-1079INTERCHANGEABLE
HOSE,NONMETALLIC
5803
4320-01-378-8988INTERCHANGEABLE
ADAPTER,PUMP
5803

Frequently Asked Questions

What is NSN 5999-00-224-5833?

NSN 5999-00-224-5833 is a Contact,electrical, manufactured by Aimtron Systems, Llc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-224-5833?

NSN 5999-00-224-5833 has 1 cross-referenced part number: 5803 (Aimtron Systems, Llc).

What NSN replaces 5999-00-224-5833?

There are 12 known substitutes for 5999-00-224-5833: 5935-00-062-6608, 6685-00-068-7823, 6515-00-117-8416 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5803?

Key specifications for 5803: Material: COPPER ALLOY CONTACT; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Mounting Method: THREADED STUD(S); Mounting Facility Quantity: 1. 12 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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