PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4863-11Circuit Card Assembly

Reliance Comm/tec Corp Lorain Products Div · NSN 5998-00-105-9994 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-105-9994 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-105-9994. Primary manufacturer part number: 4863-11.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Reliance Comm/tec Corp Lorain Products Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-105-9994, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Reliance Comm/tec Corp Lorain Products Div. This item has 2 commercial cross-references from 2 manufacturers, 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.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersReliance Comm/tec Corp Lorain Products Div (CAGE 74006); Stromberg-Carlson Corp a Plessey Telecommunications Co (CAGE 14100)
Technical Specifications
ParameterValue
NSN5998-00-105-9994
Primary Part Number4863-11
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerReliance Comm/tec Corp Lorain Products Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeXF
Verified Substitutes 2
5961-00-626-18085082-3077 INTERCHANGEABLE
Semiconductor Device,diode
Avago Technologies Us Inc Div Avago Technologies
5905-00-864-228248631-1 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
Cross-Reference Index
Part NumberManufacturer
4863-11 PRIMARY Reliance Comm/tec Corp Lorain Products Div (USA)
4863-11 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
Related Parts
5961-00-626-1808INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5082-3077
5905-00-864-2282INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
48631-1

Frequently Asked Questions

What is NSN 5998-00-105-9994?

NSN 5998-00-105-9994 is a Circuit Card Assembly, manufactured by Reliance Comm/tec Corp Lorain Products Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-105-9994?

NSN 5998-00-105-9994 has 2 cross-referenced part numbers: 4863-11 (Reliance Comm/tec Corp Lorain Products Div), 4863-11 (Stromberg-Carlson Corp a Plessey Telecommunications Co).

What NSN replaces 5998-00-105-9994?

There are 2 known substitutes for 5998-00-105-9994: 5961-00-626-1808, 5905-00-864-2282. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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