PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100557Printed Circuit Board

Enterprise Electronics Corp · NSN 5998-01-066-0289 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-066-0289 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-066-0289. Primary manufacturer part number: 100557.
Features
  • Printed Circuit Board — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Enterprise Electronics Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Printed Circuit Board, cataloged under National Stock Number 5998-01-066-0289, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Enterprise Electronics Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-066-0289
Primary Part Number100557
Item NamePrinted Circuit Board
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEnterprise Electronics Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 7
Meter,multiple Scale
5950-00-001-7463920011-1 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
4931-00-026-6279417805PC1 INTERCHANGEABLE
Stand
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6130-01-029-2902100557 INTERCHANGEABLE
Power Supply Subassembly
Rodale Electronics Inc. Dba Rodale Wireless
5340-01-125-2571100557 INTERCHANGEABLE
Bumper
Prc Composites, Llc Dba Globe Plastics
4520-01-475-5016100557 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
4820-01-668-81151AO900 INTERCHANGEABLE
Thermal Valve
Hydro Engineering Innovation, Llc
Cross-Reference Index
Part NumberManufacturer
100557 PRIMARY Enterprise Electronics Corp (USA)
Related Parts
6625-01-137-6138SUCCESSOR
METER,MULTIPLE SCALE
5950-00-001-7463INTERCHANGEABLE
COIL,RADIO FREQUENCY
920011-1
4931-00-026-6279INTERCHANGEABLE
STAND
417805PC1
6130-01-029-2902INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
100557
5340-01-125-2571INTERCHANGEABLE
BUMPER
100557
4520-01-475-5016INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
100557
4820-01-668-8115INTERCHANGEABLE
THERMAL VALVE
1AO900

Frequently Asked Questions

What is NSN 5998-01-066-0289?

NSN 5998-01-066-0289 is a Printed Circuit Board, manufactured by Enterprise Electronics Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-066-0289?

NSN 5998-01-066-0289 has 1 cross-referenced part number: 100557 (Enterprise Electronics Corp).

What NSN replaces 5998-01-066-0289?

There are 7 known substitutes for 5998-01-066-0289: 6625-01-137-6138, 5950-00-001-7463, 4931-00-026-6279 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100557?

Key specifications for 100557: Special Features: 36 PINS SOCKET ATTACHED TO TOP; Special Features: 36 PINS SOCKET ATTACHED TO TOP. 2 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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