PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80592Contact,electrical

Telemechanics Inc · NSN 5999-00-224-5858 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-224-5858 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-224-5858. Primary manufacturer part number: 80592.
Features
  • Contact,electrical — FSC 5999
  • Mounting Facility Quantity: 2
  • Material: TUNGSTEN CONTACT
  • Distance Between Mounting Facility Centers: 0.375 INCHES NOMINAL IN
  • Mounting Method: UNTHREADED HOLE(S)
  • Unthreaded Mounting Hole Diameter: 0.193 INCHES NOMINAL IN
  • Mounting Facility Quantity: 2
  • Material: TUNGSTEN CONTACT
Applications
  • Applications requiring Tungsten Contact construction
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-224-5858, 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 Telemechanics Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-224-5858
Primary Part Number80592
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Mounting Facility Quantity2
MaterialTUNGSTEN CONTACT
Distance Between Mounting Facility Centers0.375 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.193 INCHES NOMINAL IN
Mounting Facility Quantity2
MaterialTUNGSTEN CONTACT
Distance Between Mounting Facility Centers0.375 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.193 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 9
4730-00-246-918580592 INTERCHANGEABLE
Elbow,pipe
Lawson Products, Inc.
2910-00-353-94108059-2 INTERCHANGEABLE
Nozzle,fuel Injection
Cummins Inc.
5310-00-395-7727F3C632-1 INTERCHANGEABLE
Nut,self-Locking,hexagon
Klincher Locknut Corp Dba Dual Machine Corp.
1730-00-842-220580544 INTERCHANGEABLE
Wheel,trailer
Aerol Llc
4820-01-108-995880592 INTERCHANGEABLE
Valve Assembly
Abd Intl Inc Dba Abdick
4810-01-273-5219L80544 INTERCHANGEABLE
Disk,valve
Lourdes Industries, Inc.
1650-01-397-71148054-4 INTERCHANGEABLE
Piston,hydraulic Accumulator
Eaton Corporation Dba Jackson Plant
6610-01-460-0621159246-2 INTERCHANGEABLE
Indicator,air Speed
Horizon Aerospace Llc Dba Transicoil
1385-01-671-785280592 INTERCHANGEABLE
Tool Kit,explosive Ordnance Disp
Blasters Tool & Supply Co., Inc.
Cross-Reference Index
Part NumberManufacturer
80592 At and T Corp (USA)
80592 American Telephone and Telegraph Co (USA)
80544 American Telephone and Telegraph Co (USA)
80592 PRIMARY Telemechanics Inc (USA)
Related Parts
4730-00-246-9185INTERCHANGEABLE
ELBOW,PIPE
80592
2910-00-353-9410INTERCHANGEABLE
NOZZLE,FUEL INJECTION
8059-2
5310-00-395-7727INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
F3C632-1
1730-00-842-2205INTERCHANGEABLE
WHEEL,TRAILER
80544
4820-01-108-9958INTERCHANGEABLE
VALVE ASSEMBLY
80592
4810-01-273-5219INTERCHANGEABLE
DISK,VALVE
L80544
1650-01-397-7114INTERCHANGEABLE
PISTON,HYDRAULIC ACCUMULATOR
8054-4
6610-01-460-0621INTERCHANGEABLE
INDICATOR,AIR SPEED
159246-2
1385-01-671-7852INTERCHANGEABLE
TOOL KIT,EXPLOSIVE ORDNANCE DISP
80592

Frequently Asked Questions

What is NSN 5999-00-224-5858?

NSN 5999-00-224-5858 is a Contact,electrical, manufactured by Telemechanics Inc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-224-5858?

NSN 5999-00-224-5858 has 4 cross-referenced part numbers: 80592 (At and T Corp), 80592 (American Telephone and Telegraph Co), 80544 (American Telephone and Telegraph Co), 80592 (Telemechanics Inc).

What NSN replaces 5999-00-224-5858?

There are 9 known substitutes for 5999-00-224-5858: 4730-00-246-9185, 2910-00-353-9410, 5310-00-395-7727 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80592?

Key specifications for 80592: Overall Height: 0.188 INCHES NOMINAL IN; Mounting Facility Quantity: 2; Overall Length: 1.875 INCHES NOMINAL IN; Material: TUNGSTEN CONTACT. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-224-5858 still in active supply?

NSN 5999-00-224-5858 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.
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