PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

302-352Circuit Card Assembly

L-3 Communications Microdyne · NSN 5998-01-045-3331 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-045-3331 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-045-3331. Primary manufacturer part number: 302-352.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: L-3 Communications Microdyne
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-045-3331, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L-3 Communications Microdyne. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-045-3331
Primary Part Number302-352
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL-3 Communications Microdyne
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeXN
Verified Substitutes 2
4820-00-261-96872620-902 PIECE 27 1IN INTERCHANGEABLE
Disk,valve
The Walworth Company
5340-00-479-45672586010 INTERCHANGEABLE
Bumper
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
LM102-476 L-3 Communications Microdyne (USA)
302-352 PRIMARY L-3 Communications Microdyne (USA)
Related Parts
4820-00-261-9687INTERCHANGEABLE
DISK,VALVE
2620-902 PIECE 27 1IN
5340-00-479-4567INTERCHANGEABLE
BUMPER
2586010

Frequently Asked Questions

What is NSN 5998-01-045-3331?

NSN 5998-01-045-3331 is a Circuit Card Assembly, manufactured by L-3 Communications Microdyne, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-045-3331?

NSN 5998-01-045-3331 has 2 cross-referenced part numbers: LM102-476 (L-3 Communications Microdyne), 302-352 (L-3 Communications Microdyne).

What NSN replaces 5998-01-045-3331?

There are 2 known substitutes for 5998-01-045-3331: 4820-00-261-9687, 5340-00-479-4567. Verify interchangeability with system specifications before substitution.

What are the specifications of 302-352?

Key specifications for 302-352: Overall Length: 4.688 INCHES NOMINAL IN; Overall Width: 3.344 INCHES NOMINAL IN; Special Features: PRINTED WIRING BOARD 1,CAPACITOR 31,DIODE 1,TERMINAL 16,PLUG 1,CONNECTOR 1,COIL 7,RESISTOR 24,INTERGRATED CIRCUIT 4; Overall Length: 4.688 INCHES NOMINAL IN. 6 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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