PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6743Circuit Card Assembly

Edo Ail Systems Inc · NSN 5998-00-488-0739 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-488-0739 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-488-0739. Primary manufacturer part number: 6743.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Edo Ail Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-488-0739, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Edo Ail Systems Inc. This item has 1 commercial cross-reference 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-488-0739
Primary Part Number6743
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEdo Ail Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeVH
Weight0.3370 lbs
Cube0.0670 cu ft
Verified Substitutes 10
5815-00-126-41946743 INTERCHANGEABLE
Lever
Telemechanics Inc
1660-00-332-54866743 INTERCHANGEABLE
Plate,baffle
Avox Systems Inc Dba Avox Systems Inc
3825-00-382-9001 INTERCHANGEABLE
Distributor,water,tank Type
5840-00-674-0469 INTERCHANGEABLE
Tuner
5985-00-822-8671674-3 INTERCHANGEABLE
Coupler,directional
Waveline Inc
5950-00-833-9448712099-111 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Div Rmd Strategic
5310-00-899-6169940-219-001-108 INTERCHANGEABLE
Washer,lock
Roanwell, Llc
5905-01-020-9326752-6601 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Servo Instrument Corporation
3530-01-176-92606553 INTERCHANGEABLE
Needle,sewing Machine
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5955-01-245-46976743 INTERCHANGEABLE
Crystal Unit,quartz
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
Cross-Reference Index
Part NumberManufacturer
6743 Edo Ail Systems Inc (USA)
Related Parts
5815-00-126-4194INTERCHANGEABLE
LEVER
6743
1660-00-332-5486INTERCHANGEABLE
PLATE,BAFFLE
6743
3825-00-382-9001INTERCHANGEABLE
DISTRIBUTOR,WATER,TANK TYPE
5840-00-674-0469INTERCHANGEABLE
TUNER
5985-00-822-8671INTERCHANGEABLE
COUPLER,DIRECTIONAL
674-3
5950-00-833-9448INTERCHANGEABLE
COIL,RADIO FREQUENCY
712099-111
5310-00-899-6169INTERCHANGEABLE
WASHER,LOCK
940-219-001-108
5905-01-020-9326INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
752-6601
3530-01-176-9260INTERCHANGEABLE
NEEDLE,SEWING MACHINE
6553
5955-01-245-4697INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
6743

Frequently Asked Questions

What is NSN 5998-00-488-0739?

NSN 5998-00-488-0739 is a Circuit Card Assembly, manufactured by Edo Ail Systems Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-488-0739?

NSN 5998-00-488-0739 has 1 cross-referenced part number: 6743 (Edo Ail Systems Inc).

What NSN replaces 5998-00-488-0739?

There are 10 known substitutes for 5998-00-488-0739: 5815-00-126-4194, 1660-00-332-5486, 3825-00-382-9001 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6743?

Key specifications for 6743: Special Features: MOUNTING CONFIGURATION:PLUG-IN MTD; Special Features: MOUNTING CONFIGURATION:PLUG-IN MTD. 2 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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