PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120-13-20Circuit Card Assembly

Caes Mission Systems Llc · NSN 5998-01-363-1835 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-363-1835 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-363-1835. Primary manufacturer part number: 120-13-20.
Features
  • Circuit Card Assembly — FSC 5998
  • 6 verified cross-references
  • Primary manufacturer: Caes Mission Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-363-1835, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Caes Mission Systems Llc. This item has 6 commercial cross-references from 2 manufacturers, 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
NSN5998-01-363-1835
Primary Part Number120-13-20
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerCaes Mission Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-00-978-1862 (12-013)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeYN
Verified Substitutes 10
5999-00-978-186212-013 SUCCESSOR
Magnet,permanent
Fisher Scientific Worldwide
5998-01-363-1834120-13-19 SUCCESSOR
Circuit Card Assembly
Caes Mission Systems Llc
5998-01-363-1838120-13-10 SUCCESSOR
Circuit Card Assembly
Caes Mission Systems Llc
5998-01-363-1839120-13-11 SUCCESSOR
Circuit Card Assembly
Caes Mission Systems Llc
5998-01-363-1841120-13-13 SUCCESSOR
Circuit Card Assembly
Caes Mission Systems Llc
5998-01-363-1843120-13-15 SUCCESSOR
Circuit Card Assembly
Caes Mission Systems Llc
Magnet,permanent
5998-01-363-1837120-13-61 INTERCHANGEABLE
Circuit Card Assembly
Caes Mission Systems Llc
5998-01-363-1840120-13-12 INTERCHANGEABLE
Circuit Card Assembly
Caes Mission Systems Llc
5998-01-363-1842120-13-14 INTERCHANGEABLE
Circuit Card Assembly
Caes Mission Systems Llc
Cross-Reference Index
Part NumberManufacturer
720004-03 Metraplex Corp (USA)
120-13-20 PRIMARY Caes Mission Systems Llc (USA)
120-13 Caes Mission Systems Llc (USA)
120-13-20 Metraplex Corp (USA)
720004-03 Caes Mission Systems Llc (USA)
120-13 Metraplex Corp (USA)
Related Parts
SUCCESSOR 5999-00-978-1862 Magnet,permanent · 12-013
5998-01-363-1834SUCCESSOR
CIRCUIT CARD ASSEMBLY
120-13-19
5998-01-363-1838SUCCESSOR
CIRCUIT CARD ASSEMBLY
120-13-10
5998-01-363-1839SUCCESSOR
CIRCUIT CARD ASSEMBLY
120-13-11
5998-01-363-1841SUCCESSOR
CIRCUIT CARD ASSEMBLY
120-13-13
5998-01-363-1843SUCCESSOR
CIRCUIT CARD ASSEMBLY
120-13-15
5999-01-510-1256SUCCESSOR
MAGNET,PERMANENT
5998-01-363-1837INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
120-13-61
5998-01-363-1840INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
120-13-12
5998-01-363-1842INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
120-13-14

Frequently Asked Questions

What is NSN 5998-01-363-1835?

NSN 5998-01-363-1835 is a Circuit Card Assembly, manufactured by Caes Mission Systems Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-363-1835?

NSN 5998-01-363-1835 has 6 cross-referenced part numbers: 720004-03 (Metraplex Corp), 120-13-20 (Caes Mission Systems Llc), 120-13 (Caes Mission Systems Llc), 120-13-20 (Metraplex Corp), 720004-03 (Caes Mission Systems Llc) and 1 more.

What NSN replaces 5998-01-363-1835?

There are 10 known substitutes for 5998-01-363-1835: 5999-00-978-1862, 5998-01-363-1834, 5998-01-363-1838 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120-13-20?

Key specifications for 120-13-20: End Item Identification: AFSCN; Part Name Assigned by Controlling Agency: MODULE,CHANSCL124HZ; End Item Identification: AFSCN; Part Name Assigned by Controlling Agency: MODULE,CHANSCL124HZ. 4 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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