PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

09539Circuit Card Assembly

L3harris Mas Inc Div L3harris Mas Inc. · NSN 5998-00-553-2995 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-553-2995 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-553-2995. Primary manufacturer part number: 09539.
Features
  • Circuit Card Assembly — FSC 5998
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • 1 verified cross-reference
  • Primary manufacturer: L3harris Mas Inc Div L3harris Mas Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-553-2995, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Mas Inc Div L3harris Mas Inc.. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-00-553-2995
Primary Part Number09539
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3harris Mas Inc Div L3harris Mas Inc.
StatusACTIVE
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2910-00-239-68690-10323 INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
5330-00-446-1706 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
09539 PRIMARY L3harris Mas Inc Div L3harris Mas Inc. (CAN)
Related Parts
2910-00-239-6869INTERCHANGEABLE
CARBURETOR,FLOAT
0-10323
5330-00-446-1706INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5998-00-553-2995?

NSN 5998-00-553-2995 is a Circuit Card Assembly, manufactured by L3harris Mas Inc Div L3harris Mas Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-553-2995?

NSN 5998-00-553-2995 has 1 cross-referenced part number: 09539 (L3harris Mas Inc Div L3harris Mas Inc.).

What NSN replaces 5998-00-553-2995?

There are 2 known substitutes for 5998-00-553-2995: 2910-00-239-6869, 5330-00-446-1706. Verify interchangeability with system specifications before substitution.

What are the specifications of 09539?

Key specifications for 09539: Features Provided: ELECTROSTATIC SENSITIVE; Overall Height: 0.562 INCHES NOMINAL IN; Special Features: CAP 8, CONN 1, MCKT 23, OSCILLATOR 1, PWB 1, RES 3; PLUG-IN TYPE MTG; End Item Identification: TEST SET, ELECTRONIC SYSTEMS, SPECIALLY DESIGNED, ACFT. 14 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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