PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2684521-00Circuit Card Assembly

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5998-00-948-5092 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-948-5092 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-948-5092. Primary manufacturer part number: 2684521-00.
Features
  • Circuit Card Assembly — FSC 5998
  • 5 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-948-5092, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 5 commercial cross-references from 4 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
NSN5998-00-948-5092
Primary Part Number2684521-00
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5998-00-102-2390 (7596)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0900 lbs
Cube0.0044 cu ft
Verified Substitutes 9
No Item Name Available
5998-00-102-23907596 SUCCESSOR
Circuit Card Assembly
Kahn Communications Inc
6105-00-504-13337596 INTERCHANGEABLE
Armature,motor
Ward Leonard Ct Llc
5950-00-733-02347596 INTERCHANGEABLE
Coil,radio Frequency
Standex Electronics, Inc.
2920-00-900-2924415 INTERCHANGEABLE
Spark Plug
Allied-Signal Inc Autolite Div
5935-00-944-9888 INTERCHANGEABLE
Connector,receptacle,electrical
5930-01-050-8431 INTERCHANGEABLE
Switch,rotary
5930-01-629-5355 INTERCHANGEABLE
Switch,electronic
9905-01-734-19707596 INTERCHANGEABLE
Sign
Bourne Group, Llc
Cross-Reference Index
Part NumberManufacturer
89-266934-1 General Dynamics Mission Systems, Inc. (USA)
2684521-00 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
7596 Electronic Precision Components Corp B G Electronics Div (USA)
7002020-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
7002020-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
SUCCESSOR 5998-00-102-2390 Circuit Card Assembly · 7596
5895-00-068-9726SUCCESSOR
NO ITEM NAME AVAILABLE
6105-00-504-1333INTERCHANGEABLE
ARMATURE,MOTOR
7596
5950-00-733-0234INTERCHANGEABLE
COIL,RADIO FREQUENCY
7596
2920-00-900-2924INTERCHANGEABLE
SPARK PLUG
415
5935-00-944-9888INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5930-01-050-8431INTERCHANGEABLE
SWITCH,ROTARY
5930-01-629-5355INTERCHANGEABLE
SWITCH,ELECTRONIC
9905-01-734-1970INTERCHANGEABLE
SIGN
7596

Frequently Asked Questions

What is NSN 5998-00-948-5092?

NSN 5998-00-948-5092 is a Circuit Card Assembly, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5998 (Circuit Card Assembly). Status: cancelled.

What are the part numbers for NSN 5998-00-948-5092?

NSN 5998-00-948-5092 has 5 cross-referenced part numbers: 89-266934-1 (General Dynamics Mission Systems, Inc.), 2684521-00 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 7596 (Electronic Precision Components Corp B G Electronics Div), 7002020-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 7002020-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan).

What NSN replaces 5998-00-948-5092?

There are 9 known substitutes for 5998-00-948-5092: 5895-00-068-9726, 5998-00-102-2390, 6105-00-504-1333 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2684521-00?

Key specifications for 2684521-00: Overall Width: 2.625 INCHES NOMINAL IN; Special Features: CAPACITOR 1; CONNECTOR 1; PRINTED WIRING BOARD 1; RESISTOR 11; SEMICONDUCTOR 16; TRANSISTOR 2; Overall Height: 0.468 INCHES NOMINAL IN; Overall Length: 2.906 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5998-00-948-5092 still in active supply?

NSN 5998-00-948-5092 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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