PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RC4Circuit Card Assembly

Payne Engineering Company · NSN 5998-01-552-7815 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-552-7815 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-552-7815. Primary manufacturer part number: RC4.
Features
  • Circuit Card Assembly — FSC 5998
  • Functional Description: RC CARD FOR MODEL 18EM3-4-25HP3
  • Functional Description: RC CARD FOR MODEL 18EM3-4-25HP3
  • 1 verified cross-reference
  • Primary manufacturer: Payne Engineering Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-552-7815, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Payne Engineering Company. Government technical data includes 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-552-7815
Primary Part NumberRC4
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerPayne Engineering Company
StatusACTIVE
Functional DescriptionRC CARD FOR MODEL 18EM3-4-25HP3
Functional DescriptionRC CARD FOR MODEL 18EM3-4-25HP3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 3
4330-00-778-713727070-1 INTERCHANGEABLE
Filter Element,fluid
Avox Systems Inc Dba Avox Systems Inc
3455-01-045-794116220 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
6640-01-531-380675004481 INTERCHANGEABLE
Centrifuge,laboratory
Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division
Cross-Reference Index
Part NumberManufacturer
RC4 PRIMARY Payne Engineering Company (USA)
Related Parts
4330-00-778-7137INTERCHANGEABLE
FILTER ELEMENT,FLUID
27070-1
3455-01-045-7941INTERCHANGEABLE
CUTTER,MILLING,END
16220
6640-01-531-3806INTERCHANGEABLE
CENTRIFUGE,LABORATORY
75004481

Frequently Asked Questions

What is NSN 5998-01-552-7815?

NSN 5998-01-552-7815 is a Circuit Card Assembly, manufactured by Payne Engineering Company, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-552-7815?

NSN 5998-01-552-7815 has 1 cross-referenced part number: RC4 (Payne Engineering Company).

What NSN replaces 5998-01-552-7815?

There are 3 known substitutes for 5998-01-552-7815: 4330-00-778-7137, 3455-01-045-7941, 6640-01-531-3806. Verify interchangeability with system specifications before substitution.

What are the specifications of RC4?

Key specifications for RC4: Special Features: RC CARD FOR MOTOR STARTER; Functional Description: RC CARD FOR MODEL 18EM3-4-25HP3; Part Name Assigned by Controlling Agency: RC CARD; End Item Identification: MODEL 18EM3-4-25HP3. 8 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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