PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91918Circuit Card Assembly

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5998-00-594-8460 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-594-8460 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-594-8460. Primary manufacturer part number: 91918.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-594-8460, 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 Technologies, Inc Div Space & Airborne Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-00-594-8460
Primary Part Number91918
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-829-0194 INTERCHANGEABLE
Transistor
5930-00-871-58909-1918 INTERCHANGEABLE
Switch,rotary
Janco Corporation Dba Janco Corp Div Mason Controls
4730-01-396-8722 INTERCHANGEABLE
Bowl,sediment
4330-01-398-458291918 INTERCHANGEABLE
Bowl,sediment
Parker Hannifin Corp
Cross-Reference Index
Part NumberManufacturer
91918 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5961-00-829-0194INTERCHANGEABLE
TRANSISTOR
5930-00-871-5890INTERCHANGEABLE
SWITCH,ROTARY
9-1918
4730-01-396-8722INTERCHANGEABLE
BOWL,SEDIMENT
4330-01-398-4582INTERCHANGEABLE
BOWL,SEDIMENT
91918

Frequently Asked Questions

What is NSN 5998-00-594-8460?

NSN 5998-00-594-8460 is a Circuit Card Assembly, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-594-8460?

NSN 5998-00-594-8460 has 1 cross-referenced part number: 91918 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5998-00-594-8460?

There are 4 known substitutes for 5998-00-594-8460: 5961-00-829-0194, 5930-00-871-5890, 4730-01-396-8722 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 91918?

Key specifications for 91918: Special Features: 1 PRINTED WIRING BOARD,1 CONNECTOR,6 CAPACITOR,6 DIODE,38 RESISTOR,10 TRANSISTOR,3 TEST POINT; Part Name Assigned by Controlling Agency: USAGE DESIGN: TUNING ERROR WARNING GATE GENERATOR; Special Features: 1 PRINTED WIRING BOARD,1 CONNECTOR,6 CAPACITOR,6 DIODE,38 RESISTOR,10 TRANSISTOR,3 TEST POINT; Part Name Assigned by Controlling Agency: USAGE DESIGN: TUNING ERROR WARNING GATE GENERATOR. 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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