PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B813Circuit Card Assembly

Lockheed Martin Corporation Div Rms - Manassas · NSN 5998-01-505-3792 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-505-3792 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-505-3792. Primary manufacturer part number: B813.
Features
  • Circuit Card Assembly — FSC 5998
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: FEAT
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: FEAT
  • 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 5998-01-505-3792, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5998-01-505-3792
Primary Part NumberB813
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerLockheed Martin Corporation Div Rms - Manassas
StatusACTIVE
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationFEAT
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeVH
Weight3.0000 lbs
Cube0.8587 cu ft
Verified Substitutes 3
3030-00-287-7249 INTERCHANGEABLE
Belts,v,matched Set
5365-00-720-2304B8-13 INTERCHANGEABLE
Spacer,sleeve
Roller Bearing Co of America, Inc Div Pic Design
5950-01-463-5697B-813 INTERCHANGEABLE
Coil,electrical
Beta Transformer Technology Llc
Cross-Reference Index
Part NumberManufacturer
79C0490-02 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
B813 PRIMARY Lockheed Martin Corporation Div Rms - Manassas (USA)
B813 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
Related Parts
3030-00-287-7249INTERCHANGEABLE
BELTS,V,MATCHED SET
5365-00-720-2304INTERCHANGEABLE
SPACER,SLEEVE
B8-13
5950-01-463-5697INTERCHANGEABLE
COIL,ELECTRICAL
B-813

Frequently Asked Questions

What is NSN 5998-01-505-3792?

NSN 5998-01-505-3792 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 5998-01-505-3792?

NSN 5998-01-505-3792 has 3 cross-referenced part numbers: 79C0490-02 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), B813 (Lockheed Martin Corporation Div Rms - Manassas), B813 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan).

What NSN replaces 5998-01-505-3792?

There are 3 known substitutes for 5998-01-505-3792: 3030-00-287-7249, 5365-00-720-2304, 5950-01-463-5697. Verify interchangeability with system specifications before substitution.

What are the specifications of B813?

Key specifications for B813: Special Features: ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS; End Item Identification: AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE; Part Name Assigned by Controlling Agency: INAVY AVS 5100 PROCESSOR; Features Provided: ELECTROSTATIC SENSITIVE. 10 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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