PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33-426Contact Assembly,electrical

Automatic Switch Company Dba Asco · NSN 5999-01-269-6043 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-269-6043 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-269-6043. Primary manufacturer part number: 33-426.
Features
  • Contact Assembly,electrical — FSC 5999
  • 2 verified cross-references
  • Primary manufacturer: Automatic Switch Company Dba Asco
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Contact Assembly,electrical, cataloged under National Stock Number 5999-01-269-6043, 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 Automatic Switch Company Dba Asco. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-269-6043
Primary Part Number33-426
Item NameContact Assembly,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerAutomatic Switch Company Dba Asco
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Weight7.0000 lbs
Cube1.2500 cu ft
Verified Substitutes 4
6110-00-418-9363 INTERCHANGEABLE
Contact Electrical
3030-00-852-1664B93 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5360-00-980-15435125716 INTERCHANGEABLE
Spring,helical,extension
Rolls-Royce Solutions America Inc
3120-01-246-2630YZP33426 INTERCHANGEABLE
Bushing,sleeve
Funk Mfg Co Sub of Deere and Co
Cross-Reference Index
Part NumberManufacturer
33-855/ITEM 15 Automatic Switch Company Dba Asco (USA)
33-426 PRIMARY Automatic Switch Company Dba Asco (USA)
Related Parts
6110-00-418-9363INTERCHANGEABLE
CONTACT ELECTRICAL
3030-00-852-1664INTERCHANGEABLE
BELT,V
B93
5360-00-980-1543INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5125716
3120-01-246-2630INTERCHANGEABLE
BUSHING,SLEEVE
YZP33426

Frequently Asked Questions

What is NSN 5999-01-269-6043?

NSN 5999-01-269-6043 is a Contact Assembly,electrical, manufactured by Automatic Switch Company Dba Asco, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-269-6043?

NSN 5999-01-269-6043 has 2 cross-referenced part numbers: 33-855/ITEM 15 (Automatic Switch Company Dba Asco), 33-426 (Automatic Switch Company Dba Asco).

What NSN replaces 5999-01-269-6043?

There are 4 known substitutes for 5999-01-269-6043: 6110-00-418-9363, 3030-00-852-1664, 5360-00-980-1543 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33-426?

Key specifications for 33-426: Special Features: ELECTRICAL CONTACT ASSEMBLY; Special Features: ELECTRICAL CONTACT ASSEMBLY. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com