PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-2125Circuit Card Assembly

L3 Technologies, Inc. · NSN 5998-01-513-0014 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-513-0014 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-513-0014. Primary manufacturer part number: B-2125.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: L3 Technologies, 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 5998-01-513-0014, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc.. 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
NSN5998-01-513-0014
Primary Part NumberB-2125
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 2
3110-00-887-1494MS17131-2 INTERCHANGEABLE
Bearing,roller,needle
American Society for Testing and Materials Dba Astm International
4820-01-282-864690005 INTERCHANGEABLE
Disk,valve
Niantic Tool, Inc. Dba Niantic Tool Co
Cross-Reference Index
Part NumberManufacturer
B-2125 PRIMARY L3 Technologies, Inc. (USA)
20-602 REV J ITEM NO 3 L3 Technologies, Inc. (USA)
Related Parts
3110-00-887-1494INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS17131-2
4820-01-282-8646INTERCHANGEABLE
DISK,VALVE
90005

Frequently Asked Questions

What is NSN 5998-01-513-0014?

NSN 5998-01-513-0014 is a Circuit Card Assembly, manufactured by L3 Technologies, Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-513-0014?

NSN 5998-01-513-0014 has 2 cross-referenced part numbers: B-2125 (L3 Technologies, Inc.), 20-602 REV J ITEM NO 3 (L3 Technologies, Inc.).

What NSN replaces 5998-01-513-0014?

There are 2 known substitutes for 5998-01-513-0014: 3110-00-887-1494, 4820-01-282-8646. Verify interchangeability with system specifications before substitution.

What are the specifications of B-2125?

Key specifications for B-2125: Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY - JUMPER; End Item Identification: ICAN; RADAR AND IFF SYSTEMS; Part Name Assigned by Controlling Agency: CIRCUIT CARD ASSEMBLY - JUMPER; End Item Identification: ICAN; RADAR AND IFF SYSTEMS. 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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