PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-368Contact,electrical

Eaton Corp Opns & Technical Center · NSN 5999-00-224-5963 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-224-5963 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-224-5963. Primary manufacturer part number: 21-368.
Features
  • Contact,electrical — FSC 5999
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Corp Opns & Technical Center
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact,electrical, cataloged under National Stock Number 5999-00-224-5963, 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 Eaton Corp Opns & Technical Center. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameContact,electrical
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersEaton Corp Opns & Technical Center (CAGE 15605)
Technical Specifications
ParameterValue
NSN5999-00-224-5963
Primary Part Number21-368
Item NameContact,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3120-00-547-137621-368 INTERCHANGEABLE
Bearing,sleeve
Dresser Industries Inc Leroi Div
2590-00-884-57011881938 INTERCHANGEABLE
Switch,beam Selecting,headlight
Chrysler Realty Company Llc Dba Daimler Chrysler
5970-01-024-0090C11000-18 INTERCHANGEABLE
Insulation Sleeving,electrical
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
5910-01-216-0882 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
4810-01-513-221321368-001 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5865-01-564-342721368 INTERCHANGEABLE
Sensor Data Retrieval Kit
Med-Eng, Llc
Cross-Reference Index
Part NumberManufacturer
21-368 PRIMARY Eaton Corp Opns & Technical Center (USA)
Related Parts
3120-00-547-1376INTERCHANGEABLE
BEARING,SLEEVE
21-368
2590-00-884-5701INTERCHANGEABLE
SWITCH,BEAM SELECTING,HEADLIGHT
1881938
5970-01-024-0090INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
C11000-18
5910-01-216-0882INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
4810-01-513-2213INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21368-001
5865-01-564-3427INTERCHANGEABLE
SENSOR DATA RETRIEVAL KIT
21368

Frequently Asked Questions

What is NSN 5999-00-224-5963?

NSN 5999-00-224-5963 is a Contact,electrical, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-224-5963?

NSN 5999-00-224-5963 has 1 cross-referenced part number: 21-368 (Eaton Corp Opns & Technical Center).

What NSN replaces 5999-00-224-5963?

There are 6 known substitutes for 5999-00-224-5963: 3120-00-547-1376, 2590-00-884-5701, 5970-01-024-0090 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 5999-00-224-5963 still in active supply?

NSN 5999-00-224-5963 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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