PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6749Holder Assembly,electrical Conta

Century Electric Inc · NSN 5977-00-229-6780 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-229-6780 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-229-6780. Primary manufacturer part number: 6749.
Features
  • Holder Assembly,electrical Conta — FSC 5977
  • 2 verified cross-references
  • Primary manufacturer: Century Electric Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Holder Assembly,electrical Conta, cataloged under National Stock Number 5977-00-229-6780, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Century Electric Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHolder Assembly,electrical Conta
FSC / FSG5977 — No Item Name Available (FSG 59)
ManufacturersCentury Electric Inc (CAGE 11349)
Technical Specifications
ParameterValue
NSN5977-00-229-6780
Primary Part Number6749
Item NameHolder Assembly,electrical Conta
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerCentury Electric Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5355-00-161-07046749 INTERCHANGEABLE
Knob
Lucent Technologies Inc Corporate Headquarters
3110-00-293-8397 INTERCHANGEABLE
Bearing,ball,annular
5998-00-488-0747 INTERCHANGEABLE
Circuit Card Assembly
2805-00-535-40656749 INTERCHANGEABLE
Lock Plate,screw Oi
Brinkley Technology Group Llc Dba Hercules Manufacturing
4820-00-639-9224 INTERCHANGEABLE
Cock,plug
5340-00-660-0758 INTERCHANGEABLE
Stay,locking
6150-01-406-20556749CV-3-10 INTERCHANGEABLE
Lead,electrical
Janco Corporation Dba Janco Corp Div Mason Controls
5360-01-601-63076749 INTERCHANGEABLE
Spring,helical,torsion
Avox Systems Inc Dba Avox Systems Inc
4820-01-607-71506749 INTERCHANGEABLE
Cock,plug
Danfoss Power Solutions II, Llc
2540-01-654-44736749 INTERCHANGEABLE
Tread,nonmetallic,nonskid
Strongwell Corporation
Cross-Reference Index
Part NumberManufacturer
6749 Century Electric Inc (USA)
216505-01 Century Electric Inc (USA)
Related Parts
5355-00-161-0704INTERCHANGEABLE
KNOB
6749
3110-00-293-8397INTERCHANGEABLE
BEARING,BALL,ANNULAR
5998-00-488-0747INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2805-00-535-4065INTERCHANGEABLE
LOCK PLATE,SCREW OI
6749
4820-00-639-9224INTERCHANGEABLE
COCK,PLUG
5340-00-660-0758INTERCHANGEABLE
STAY,LOCKING
6150-01-406-2055INTERCHANGEABLE
LEAD,ELECTRICAL
6749CV-3-10
5360-01-601-6307INTERCHANGEABLE
SPRING,HELICAL,TORSION
6749
4820-01-607-7150INTERCHANGEABLE
COCK,PLUG
6749
2540-01-654-4473INTERCHANGEABLE
TREAD,NONMETALLIC,NONSKID
6749

Frequently Asked Questions

What is NSN 5977-00-229-6780?

NSN 5977-00-229-6780 is a Holder Assembly,electrical Conta, manufactured by Century Electric Inc, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-229-6780?

NSN 5977-00-229-6780 has 2 cross-referenced part numbers: 6749 (Century Electric Inc), 216505-01 (Century Electric Inc).

What NSN replaces 5977-00-229-6780?

There are 10 known substitutes for 5977-00-229-6780: 5355-00-161-0704, 3110-00-293-8397, 5998-00-488-0747 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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