PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

143500Circuit Card Assembly

Lockheed Martin Corp · NSN 5998-01-511-2296 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-511-2296 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-511-2296. Primary manufacturer part number: 143500.
Features
  • Circuit Card Assembly — FSC 5998
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-511-2296, 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 Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-511-2296
Primary Part Number143500
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerLockheed Martin Corp
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeBL
Unit of IssueEA
SMR CodeCH
Weight1.6900 lbs
Cube0.1472 cu ft
Verified Substitutes 1
4240-01-133-6686143500 INTERCHANGEABLE
Rope Washer
Pigeon Mountain Industries Inc
Cross-Reference Index
Part NumberManufacturer
143500 Lockheed Martin Corp (USA)
Related Parts
4240-01-133-6686INTERCHANGEABLE
ROPE WASHER
143500

Frequently Asked Questions

What is NSN 5998-01-511-2296?

NSN 5998-01-511-2296 is a Circuit Card Assembly, manufactured by Lockheed Martin Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-511-2296?

NSN 5998-01-511-2296 has 1 cross-referenced part number: 143500 (Lockheed Martin Corp).

What NSN replaces 5998-01-511-2296?

There is 1 known substitute for 5998-01-511-2296: 4240-01-133-6686. Verify interchangeability with system specifications before substitution.

What are the specifications of 143500?

Key specifications for 143500: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 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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