PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B541Circuit Card Assembly

Lockheed Martin Corporation Div Rms - Manassas · NSN 5998-01-485-3302 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-485-3302 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-485-3302. Primary manufacturer part number: B541.
Features
  • Circuit Card Assembly — FSC 5998
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Features Provided: ELECTROSTATIC SENSITIVE
  • 7 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 5998-01-485-3302, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 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.

Technical Specifications
ParameterValue
NSN5998-01-485-3302
Primary Part NumberB541
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerLockheed Martin Corporation Div Rms - Manassas
StatusACTIVE
Features ProvidedELECTROSTATIC SENSITIVE
Features ProvidedELECTROSTATIC SENSITIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeVH
Weight0.9750 lbs
Cube0.0326 cu ft
Verified Substitutes 2
3110-00-142-4330B541 INTERCHANGEABLE
Bearing,ball,airframe
Fag Bearings Corporation
5961-00-350-3268GA324 INTERCHANGEABLE
Transistor
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
B541 PRIMARY Lockheed Martin Corporation Div Rms - Manassas (USA)
79C0294-02 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
PPC1A-603-1436E-Q70 Abaco Systems Technology Corp. (USA)
PPC1A-604-1936E-Q70 Abaco Systems Technology Corp. (USA)
79C0294-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
B541 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
PPC1A-603-1436E04Y-Q70 Abaco Systems Technology Corp. (USA)
Related Parts
3110-00-142-4330INTERCHANGEABLE
BEARING,BALL,AIRFRAME
B541
5961-00-350-3268INTERCHANGEABLE
TRANSISTOR
GA324

Frequently Asked Questions

What is NSN 5998-01-485-3302?

NSN 5998-01-485-3302 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 5998-01-485-3302?

NSN 5998-01-485-3302 has 7 cross-referenced part numbers: B541 (Lockheed Martin Corporation Div Rms - Manassas), 79C0294-02 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), PPC1A-603-1436E-Q70 (Abaco Systems Technology Corp.), PPC1A-604-1936E-Q70 (Abaco Systems Technology Corp.), 79C0294-01 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan) and 2 more.

What NSN replaces 5998-01-485-3302?

There are 2 known substitutes for 5998-01-485-3302: 3110-00-142-4330, 5961-00-350-3268. Verify interchangeability with system specifications before substitution.

What are the specifications of B541?

Key specifications for B541: Features Provided: ELECTROSTATIC SENSITIVE; End Item Identification: AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE; Part Name Assigned by Controlling Agency: INAVY: CCA, POWER PC 603R; Features Provided: ELECTROSTATIC SENSITIVE. 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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