PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B441Circuit Card Assembly

Lockheed Martin Corporation Div Rms - Manassas · NSN 5998-01-468-2615 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-468-2615 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-468-2615. Primary manufacturer part number: B441.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms - Manassas
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-468-2615, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (CAGE 90536); Lockheed Martin Corporation Div Rms - Manassas (CAGE 52088)
Technical Specifications
ParameterValue
NSN5998-01-468-2615
Primary Part NumberB441
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerLockheed Martin Corporation Div Rms - Manassas
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeVH
Weight3.0000 lbs
Cube0.3542 cu ft
Verified Substitutes 3
5925-00-810-472910-30099 INTERCHANGEABLE
Circuit Breaker
The Boeing Company Div Defense
1730-01-124-8120MB441 INTERCHANGEABLE
Disk Brake,winch
Thern Inc
4210-01-611-8993B441 INTERCHANGEABLE
Extinguisher,fire
Amerex Corporation Dba Amerex Corp
Cross-Reference Index
Part NumberManufacturer
7373926-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
B441 PRIMARY Lockheed Martin Corporation Div Rms - Manassas (USA)
B441 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
5925-00-810-4729INTERCHANGEABLE
CIRCUIT BREAKER
10-30099
1730-01-124-8120INTERCHANGEABLE
DISK BRAKE,WINCH
MB441
4210-01-611-8993INTERCHANGEABLE
EXTINGUISHER,FIRE
B441

Frequently Asked Questions

What is NSN 5998-01-468-2615?

NSN 5998-01-468-2615 is a Circuit Card Assembly, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-468-2615?

NSN 5998-01-468-2615 has 3 cross-referenced part numbers: 7373926-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), B441 (Lockheed Martin Corporation Div Rms - Manassas), B441 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan).

What NSN replaces 5998-01-468-2615?

There are 3 known substitutes for 5998-01-468-2615: 5925-00-810-4729, 1730-01-124-8120, 4210-01-611-8993. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com