PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C1000654Printed Circuit Board

Microwave Engineering Corporation · NSN 5998-00-711-9764 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-711-9764 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-711-9764. Primary manufacturer part number: C1000654.
Features
  • Printed Circuit Board — FSC 5998
  • 4 verified cross-references
  • Primary manufacturer: Microwave Engineering Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Printed Circuit Board, cataloged under National Stock Number 5998-00-711-9764, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Microwave Engineering Corporation. This item has 4 commercial cross-references from 2 manufacturers, 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.

Catalog Facts
Item NamePrinted Circuit Board
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersMicrowave Engineering Corporation (CAGE 06351); Sierra Networks Inc Sierracom Div (CAGE 99380)
Technical Specifications
ParameterValue
NSN5998-00-711-9764
Primary Part NumberC1000654
Item NamePrinted Circuit Board
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerMicrowave Engineering Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 3
1650-00-787-066837411-1 INTERCHANGEABLE
Arm Assembly,valve
Parker-Hannifin Corporation Dba Control Systems Division
4810-01-095-762450465 INTERCHANGEABLE
Sleeve and Slide,directional Con
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
1650-01-491-300937411-1 INTERCHANGEABLE
Sleeve,directional Control Linea
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Cross-Reference Index
Part NumberManufacturer
C1000654 PRIMARY Microwave Engineering Corporation (USA)
37411-1 PRIMARY Microwave Engineering Corporation (USA)
C1000654 Sierra Networks Inc Sierracom Div (USA)
37411-1 Sierra Networks Inc Sierracom Div (USA)
Related Parts
1650-00-787-0668INTERCHANGEABLE
ARM ASSEMBLY,VALVE
37411-1
4810-01-095-7624INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
50465
1650-01-491-3009INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
37411-1

Frequently Asked Questions

What is NSN 5998-00-711-9764?

NSN 5998-00-711-9764 is a Printed Circuit Board, manufactured by Microwave Engineering Corporation, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-711-9764?

NSN 5998-00-711-9764 has 4 cross-referenced part numbers: C1000654 (Microwave Engineering Corporation), 37411-1 (Microwave Engineering Corporation), C1000654 (Sierra Networks Inc Sierracom Div), 37411-1 (Sierra Networks Inc Sierracom Div).

What NSN replaces 5998-00-711-9764?

There are 3 known substitutes for 5998-00-711-9764: 1650-00-787-0668, 4810-01-095-7624, 1650-01-491-3009. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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